diff --git a/demo-shell-ng2/.angular-cli.json b/demo-shell-ng2/.angular-cli.json
index b44dc30450..cb15347fea 100644
--- a/demo-shell-ng2/.angular-cli.json
+++ b/demo-shell-ng2/.angular-cli.json
@@ -123,7 +123,7 @@
         "../node_modules/pdfjs-dist/build/pdf.js",
         "../node_modules/pdfjs-dist/web/compatibility.js",
         "../node_modules/pdfjs-dist/web/pdf_viewer.js",
-        "../node_modules/dialog-polyfill/dialog-polyfill",
+        "../node_modules/dialog-polyfill/dialog-polyfill.js",
         "../node_modules/raphael/raphael.min.js",
         "../node_modules/moment/min/moment.min.js",
         "../node_modules/three/build/three.min.js"
@@ -334,7 +334,7 @@
         "../node_modules/pdfjs-dist/build/pdf.js",
         "../node_modules/pdfjs-dist/web/compatibility.js",
         "../node_modules/pdfjs-dist/web/pdf_viewer.js",
-        "../node_modules/dialog-polyfill/dialog-polyfill",
+        "../node_modules/dialog-polyfill/dialog-polyfill.js",
         "../node_modules/raphael/raphael.min.js",
         "../node_modules/moment/min/moment.min.js",
         "../node_modules/three/build/three.min.js"
diff --git a/demo-shell-ng2/package.json b/demo-shell-ng2/package.json
index 36d7fa0bd2..edc8e68454 100644
--- a/demo-shell-ng2/package.json
+++ b/demo-shell-ng2/package.json
@@ -4,7 +4,7 @@
   "license": "MIT",
   "scripts": {
     "ng": "ng",
-    "start": "npm run server-versions && rimraf dist && ng serve --app=0 --open",
+    "start": "npm run server-versions && rimraf dist && ng serve --app=0 --open --aot=true",
     "start:dev": "npm run server-versions && rimraf dist && ng serve --app=1 pp-dev --proxy-config proxy.conf.json --open",
     "start:dist": "npm run server-versions && rimraf dist && ng serve --prod --app=0 --open",
     "build": "npm run server-versions && rimraf dist && ng build  -app=0",
@@ -68,8 +68,8 @@
     "zone.js": "0.8.4"
   },
   "devDependencies": {
-    "@angular/cli": "1.0.0",
-    "@angular/compiler-cli": "^4.4.6",
+    "@angular/cli": "1.4.9",
+    "@angular/compiler-cli": "4.4.6",
     "@types/jasmine": "2.5.38",
     "@types/node": "^6.0.90",
     "codelyzer": "~2.0.0",
@@ -84,6 +84,7 @@
     "protractor": "~5.1.0",
     "ts-node": "~2.0.0",
     "tslint": "~4.5.0",
-    "typescript": "~2.2.0"
+    "typescript": "~2.2.0",
+    "webpack": "3.8.1"
   }
 }
diff --git a/demo-shell-ng2/src/app/components/activiti/activiti.component.ts b/demo-shell-ng2/src/app/components/activiti/activiti.component.ts
index 885d6ababb..f507f809b6 100644
--- a/demo-shell-ng2/src/app/components/activiti/activiti.component.ts
+++ b/demo-shell-ng2/src/app/components/activiti/activiti.component.ts
@@ -272,7 +272,7 @@ export class ActivitiComponent implements AfterViewInit, OnDestroy, OnInit {
         this.processFilter = event;
     }
 
-    onSuccessProcessFilterList(): void {
+    onSuccessProcessFilterList(event: ProcessInstanceFilterRepresentation[]): void {
         this.processFilter = this.activitiprocessfilter.getCurrentFilter();
     }