diff --git a/ng2-components/ng2-activiti-processlist/src/components/activiti-process-instance-variables.component.html b/ng2-components/ng2-activiti-processlist/src/components/activiti-process-instance-variables.component.html
index 8537495d39..6544b0f605 100644
--- a/ng2-components/ng2-activiti-processlist/src/components/activiti-process-instance-variables.component.html
+++ b/ng2-components/ng2-activiti-processlist/src/components/activiti-process-instance-variables.component.html
@@ -5,10 +5,10 @@
 
 
 <div>
-    <adf-datatable 
-    [data]="data" 
+    <adf-datatable
+    [data]="data"
     [actions]="true"
-    [loading]="isLoading()"
+    [loading]="isLoading"
     (showRowActionsMenu)="onShowRowActionsMenu($event)"
     (executeRowAction)="onExecuteRowAction($event)">
         <loading-content-template>
diff --git a/ng2-components/ng2-activiti-processlist/src/components/activiti-process-instance-variables.component.ts b/ng2-components/ng2-activiti-processlist/src/components/activiti-process-instance-variables.component.ts
index 1f71e5580f..82284c23b7 100644
--- a/ng2-components/ng2-activiti-processlist/src/components/activiti-process-instance-variables.component.ts
+++ b/ng2-components/ng2-activiti-processlist/src/components/activiti-process-instance-variables.component.ts
@@ -61,7 +61,7 @@ export class ActivitiProcessInstanceVariables implements OnInit, OnChanges {
     variableValue: string;
     variableScope: string;
 
-    loadingFlag: boolean = true;
+    isLoading: boolean = true;
 
     /**
      * Constructor
@@ -146,16 +146,16 @@ export class ActivitiProcessInstanceVariables implements OnInit, OnChanges {
 
     private getProcessInstanceVariables(processInstanceId: string) {
         if (processInstanceId) {
-            this.loadingFlag = true;
+            this.isLoading = true;
             this.activitiProcess.getProcessInstanceVariables(processInstanceId).subscribe(
                 (res: ProcessInstanceVariable[]) => {
                     let instancesRow = this.createDataRow(res);
                     this.renderInstances(instancesRow);
-                    this.loadingFlag = false;
+                    this.isLoading = false;
                 },
                 (err) => {
                     this.error.emit(err);
-                    this.loadingFlag = false;
+                    this.isLoading = false;
                 }
             );
         } else {
@@ -275,8 +275,4 @@ export class ActivitiProcessInstanceVariables implements OnInit, OnChanges {
             { id: 'edit', title: 'Edit' }
         ];
     }
-
-    isLoading() {
-        return this.loadingFlag;
-    }
 }
diff --git a/ng2-components/ng2-activiti-processlist/src/components/activiti-processlist.component.html b/ng2-components/ng2-activiti-processlist/src/components/activiti-processlist.component.html
index baef8956f7..050d25e38c 100644
--- a/ng2-components/ng2-activiti-processlist/src/components/activiti-processlist.component.html
+++ b/ng2-components/ng2-activiti-processlist/src/components/activiti-processlist.component.html
@@ -3,7 +3,7 @@
     <div>
         <adf-datatable
             [data]="data"
-            [loading]="isLoading()"
+            [loading]="isLoading"
             (rowClick)="onRowClick($event)">
             <loading-content-template>
                 <ng-template>
diff --git a/ng2-components/ng2-activiti-processlist/src/components/activiti-processlist.component.ts b/ng2-components/ng2-activiti-processlist/src/components/activiti-processlist.component.ts
index 83a605fd8d..c6f0bfc40c 100644
--- a/ng2-components/ng2-activiti-processlist/src/components/activiti-processlist.component.ts
+++ b/ng2-components/ng2-activiti-processlist/src/components/activiti-processlist.component.ts
@@ -62,7 +62,7 @@ export class ActivitiProcessInstanceListComponent implements OnChanges, AfterCon
     onError: EventEmitter<any> = new EventEmitter<any>();
 
     currentInstanceId: string;
-    loadingFlag: boolean = true;
+    isLoading: boolean = true;
 
     private defaultSchema: DataColumn[] = [
         { type: 'text', key: 'name', title: 'Name', cssClass: 'full-width name-column', sortable: true },
@@ -141,7 +141,7 @@ export class ActivitiProcessInstanceListComponent implements OnChanges, AfterCon
     }
 
     private load(requestNode: ProcessFilterRequestRepresentation) {
-        this.loadingFlag = true;
+        this.isLoading = true;
         this.processService.getProcessInstances(requestNode)
             .subscribe(
                 (response) => {
@@ -149,11 +149,11 @@ export class ActivitiProcessInstanceListComponent implements OnChanges, AfterCon
                     this.renderInstances(instancesRow);
                     this.selectFirst();
                     this.onSuccess.emit(response);
-                    this.loadingFlag = false;
+                    this.isLoading = false;
                 },
                 error => {
                     this.onError.emit(error);
-                    this.loadingFlag = false;
+                    this.isLoading = false;
                 });
     }
 
@@ -279,8 +279,4 @@ export class ActivitiProcessInstanceListComponent implements OnChanges, AfterCon
         };
         return new ProcessFilterRequestRepresentation(requestNode);
     }
-
-    isLoading() {
-        return this.loadingFlag;
-    }
 }
diff --git a/ng2-components/ng2-activiti-processlist/src/components/adf-process-attachment-list.component.html b/ng2-components/ng2-activiti-processlist/src/components/adf-process-attachment-list.component.html
index 2c8e905216..510301cc16 100644
--- a/ng2-components/ng2-activiti-processlist/src/components/adf-process-attachment-list.component.html
+++ b/ng2-components/ng2-activiti-processlist/src/components/adf-process-attachment-list.component.html
@@ -1,7 +1,7 @@
 <adf-datatable
     [rows]="attachments"
     [actions]="true"
-    [loading]="isLoading()"
+    [loading]="isLoading"
     (rowDblClick)="openContent($event)"
     (showRowActionsMenu)="onShowRowActionsMenu($event)"
     (executeRowAction)="onExecuteRowAction($event)">
diff --git a/ng2-components/ng2-activiti-processlist/src/components/adf-process-attachment-list.component.ts b/ng2-components/ng2-activiti-processlist/src/components/adf-process-attachment-list.component.ts
index e2b3104adb..053c62065a 100644
--- a/ng2-components/ng2-activiti-processlist/src/components/adf-process-attachment-list.component.ts
+++ b/ng2-components/ng2-activiti-processlist/src/components/adf-process-attachment-list.component.ts
@@ -39,7 +39,7 @@ export class ActivitiProcessAttachmentListComponent implements OnChanges {
     error: EventEmitter<any> = new EventEmitter<any>();
 
     attachments: any[] = [];
-    loadingFlag: boolean = true;
+    isLoading: boolean = true;
 
     constructor(private translateService: AlfrescoTranslationService,
                 private activitiContentService: ActivitiContentService,
@@ -78,7 +78,7 @@ export class ActivitiProcessAttachmentListComponent implements OnChanges {
     private loadAttachmentsByProcessInstanceId(processInstanceId: string) {
         if (processInstanceId) {
             this.reset();
-            this.loadingFlag = true;
+            this.isLoading = true;
             this.activitiContentService.getProcessRelatedContent(processInstanceId).subscribe(
                 (res: any) => {
                     res.data.forEach(content => {
@@ -91,11 +91,11 @@ export class ActivitiProcessAttachmentListComponent implements OnChanges {
                         });
                     });
                     this.success.emit(this.attachments);
-                    this.loadingFlag = false;
+                    this.isLoading = false;
                 },
                 (err) => {
                     this.error.emit(err);
-                    this.loadingFlag = false;
+                    this.isLoading = false;
                 });
         }
     }
@@ -178,8 +178,4 @@ export class ActivitiProcessAttachmentListComponent implements OnChanges {
             }
         );
     }
-
-    isLoading() {
-        return this.loadingFlag;
-    }
 }
diff --git a/ng2-components/ng2-activiti-tasklist/src/components/activiti-tasklist.component.html b/ng2-components/ng2-activiti-tasklist/src/components/activiti-tasklist.component.html
index e524993576..f010b72aa7 100644
--- a/ng2-components/ng2-activiti-tasklist/src/components/activiti-tasklist.component.html
+++ b/ng2-components/ng2-activiti-tasklist/src/components/activiti-tasklist.component.html
@@ -3,7 +3,7 @@
     <div>
         <adf-datatable
             [data]="data"
-            [loading]="isLoading()"
+            [loading]="isLoading"
             (rowClick)="onRowClick($event)">
             <loading-content-template>
                 <ng-template>
diff --git a/ng2-components/ng2-activiti-tasklist/src/components/activiti-tasklist.component.ts b/ng2-components/ng2-activiti-tasklist/src/components/activiti-tasklist.component.ts
index cc68b39373..8f170f8580 100644
--- a/ng2-components/ng2-activiti-tasklist/src/components/activiti-tasklist.component.ts
+++ b/ng2-components/ng2-activiti-tasklist/src/components/activiti-tasklist.component.ts
@@ -82,7 +82,7 @@ export class ActivitiTaskList implements OnChanges, AfterContentInit {
 
     currentInstanceId: string;
 
-    loadingFlag: boolean = true;
+    isLoading: boolean = true;
 
     /**
      * Toggles custom data source mode.
@@ -182,7 +182,7 @@ export class ActivitiTaskList implements OnChanges, AfterContentInit {
     }
 
     private load(requestNode: TaskQueryRequestRepresentationModel) {
-        this.loadingFlag = true;
+        this.isLoading = true;
         this.taskListService.getTotalTasks(requestNode).subscribe(
             (res) => {
                 requestNode.size = res.total;
@@ -192,14 +192,14 @@ export class ActivitiTaskList implements OnChanges, AfterContentInit {
                         this.renderInstances(instancesRow);
                         this.selectTask(requestNode.landingTaskId);
                         this.onSuccess.emit(response);
-                        this.loadingFlag = false;
+                        this.isLoading = false;
                     }, (error) => {
                         this.onError.emit(error);
-                        this.loadingFlag = false;
+                        this.isLoading = false;
                     });
             }, (err) => {
                 this.onError.emit(err);
-                this.loadingFlag = false;
+                this.isLoading = false;
             });
     }
 
@@ -306,8 +306,4 @@ export class ActivitiTaskList implements OnChanges, AfterContentInit {
         };
         return new TaskQueryRequestRepresentationModel(requestNode);
     }
-
-    isLoading() {
-        return this.loadingFlag;
-    }
 }
diff --git a/ng2-components/ng2-activiti-tasklist/src/components/adf-task-attachment-list.component.html b/ng2-components/ng2-activiti-tasklist/src/components/adf-task-attachment-list.component.html
index 7ce9ce48ae..d0c9e62d17 100644
--- a/ng2-components/ng2-activiti-tasklist/src/components/adf-task-attachment-list.component.html
+++ b/ng2-components/ng2-activiti-tasklist/src/components/adf-task-attachment-list.component.html
@@ -1,7 +1,7 @@
 <adf-datatable
     [rows]="attachments"
     [actions]="true"
-    [loading]="isLoading()"
+    [loading]="isLoading"
     (rowDblClick)="openContent($event)"
     (showRowActionsMenu)="onShowRowActionsMenu($event)"
     (executeRowAction)="onExecuteRowAction($event)">
diff --git a/ng2-components/ng2-activiti-tasklist/src/components/adf-task-attachment-list.component.ts b/ng2-components/ng2-activiti-tasklist/src/components/adf-task-attachment-list.component.ts
index 78930a9033..dbaaf6d849 100644
--- a/ng2-components/ng2-activiti-tasklist/src/components/adf-task-attachment-list.component.ts
+++ b/ng2-components/ng2-activiti-tasklist/src/components/adf-task-attachment-list.component.ts
@@ -39,7 +39,7 @@ export class TaskAttachmentListComponent implements OnChanges {
     error: EventEmitter<any> = new EventEmitter<any>();
 
     attachments: any[] = [];
-    loadingFlag: boolean = true;
+    isLoading: boolean = true;
 
     constructor(private translateService: AlfrescoTranslationService,
                 private activitiContentService: ActivitiContentService,
@@ -77,7 +77,7 @@ export class TaskAttachmentListComponent implements OnChanges {
 
     private loadAttachmentsByTaskId(taskId: string) {
         if (taskId) {
-            this.loadingFlag = true;
+            this.isLoading = true;
             this.reset();
             this.activitiContentService.getTaskRelatedContent(taskId).subscribe(
                 (res: any) => {
@@ -93,11 +93,11 @@ export class TaskAttachmentListComponent implements OnChanges {
                     });
                     this.attachments = attachList;
                     this.success.emit(this.attachments);
-                    this.loadingFlag = false;
+                    this.isLoading = false;
                 },
                 (err) => {
                     this.error.emit(err);
-                    this.loadingFlag = false;
+                    this.isLoading = false;
                 });
         }
     }
@@ -180,8 +180,4 @@ export class TaskAttachmentListComponent implements OnChanges {
             }
         );
     }
-
-    isLoading() {
-        return this.loadingFlag;
-    }
 }