diff --git a/source/java/org/alfresco/rest/api/model/AssocChild.java b/source/java/org/alfresco/rest/api/model/AssocChild.java
index c102a31e44..fe8fa3b873 100644
--- a/source/java/org/alfresco/rest/api/model/AssocChild.java
+++ b/source/java/org/alfresco/rest/api/model/AssocChild.java
@@ -24,17 +24,17 @@ package org.alfresco.rest.api.model;
 public class AssocChild extends Assoc
 {
     private String childId;
-    private Boolean isPrimaryParent;
+    private Boolean isPrimary;
 
     public AssocChild()
     {
     }
 
-    public AssocChild(String prefixAssocTypeQName, boolean isPrimaryParent)
+    public AssocChild(String prefixAssocTypeQName, boolean isPrimary)
     {
         super(prefixAssocTypeQName);
 
-        this.isPrimaryParent = isPrimaryParent;
+        this.isPrimary = isPrimary;
     }
 
     public AssocChild(String childId, String prefixAssocTypeQName)
@@ -44,14 +44,14 @@ public class AssocChild extends Assoc
         this.childId = childId;
     }
 
-    public Boolean getIsPrimaryParent()
+    public Boolean getIsPrimary()
     {
-        return isPrimaryParent;
+        return isPrimary;
     }
 
-    public void setIsPrimaryParent(Boolean isPrimaryParent)
+    public void setIsPrimary(Boolean isPrimary)
     {
-        this.isPrimaryParent = isPrimaryParent;
+        this.isPrimary = isPrimary;
     }
 
     public String getChildId()
diff --git a/source/test-java/org/alfresco/rest/api/tests/NodeAssociationsApiTest.java b/source/test-java/org/alfresco/rest/api/tests/NodeAssociationsApiTest.java
index 04578ea03c..2a42cb835d 100644
--- a/source/test-java/org/alfresco/rest/api/tests/NodeAssociationsApiTest.java
+++ b/source/test-java/org/alfresco/rest/api/tests/NodeAssociationsApiTest.java
@@ -513,7 +513,7 @@ public class NodeAssociationsApiTest extends AbstractBaseApiTest
             assertEquals(1, nodes.size());
             assertEquals(f2Id, nodes.get(0).getId());
             assertEquals(ASSOC_TYPE_CM_CONTAINS, nodes.get(0).getAssociation().getAssocType());
-            assertTrue(nodes.get(0).getAssociation().getIsPrimaryParent());
+            assertTrue(nodes.get(0).getAssociation().getIsPrimary());
 
             // create secondary child assoc
             AssocChild secChild = new AssocChild(o2Id, ASSOC_TYPE_CM_CONTAINS);
@@ -540,7 +540,7 @@ public class NodeAssociationsApiTest extends AbstractBaseApiTest
                     i++;
                 }
                 assertEquals(o2Id, node.getId());
-                assertFalse(nodeAssoc.getIsPrimaryParent());
+                assertFalse(nodeAssoc.getIsPrimary());
             }
             assertEquals(2, i);
 
@@ -555,7 +555,7 @@ public class NodeAssociationsApiTest extends AbstractBaseApiTest
                 if (nodeId.equals(f2Id))
                 {
                     assertEquals(ASSOC_TYPE_CM_CONTAINS, nodeAssoc.getAssocType());
-                    assertTrue(nodeAssoc.getIsPrimaryParent());
+                    assertTrue(nodeAssoc.getIsPrimary());
                     i++;
                 }
                 else if (nodeId.equals(f1Id))
@@ -568,7 +568,7 @@ public class NodeAssociationsApiTest extends AbstractBaseApiTest
                     {
                         i++;
                     }
-                    assertFalse(nodeAssoc.getIsPrimaryParent());
+                    assertFalse(nodeAssoc.getIsPrimary());
                 }
             }
             assertEquals(3, i);
@@ -594,13 +594,13 @@ public class NodeAssociationsApiTest extends AbstractBaseApiTest
                 if (nodeId.equals(f2Id))
                 {
                     assertEquals(ASSOC_TYPE_CM_CONTAINS, nodeAssoc.getAssocType());
-                    assertTrue(nodeAssoc.getIsPrimaryParent());
+                    assertTrue(nodeAssoc.getIsPrimary());
                     i++;
                 }
                 else if (nodeId.equals(f1Id))
                 {
                     assertEquals(ASSOC_TYPE_CM_CONTAINS, nodeAssoc.getAssocType());
-                    assertFalse(nodeAssoc.getIsPrimaryParent());
+                    assertFalse(nodeAssoc.getIsPrimary());
                     i++;
                 }
             }
@@ -614,14 +614,14 @@ public class NodeAssociationsApiTest extends AbstractBaseApiTest
             assertEquals(1, nodes.size());
             assertEquals(o2Id, nodes.get(0).getId());
             assertEquals(ASSOC_TYPE_CM_PREFERENCE_IMAGE, nodes.get(0).getAssociation().getAssocType());
-            assertFalse(nodes.get(0).getAssociation().getIsPrimaryParent());
+            assertFalse(nodes.get(0).getAssociation().getIsPrimary());
 
             response = getAll(getNodeParentsUrl(o2Id), user1, paging, params, 200);
             nodes = RestApiUtil.parseRestApiEntries(response.getJsonResponse(), Node.class);
             assertEquals(1, nodes.size());
             assertEquals(f1Id, nodes.get(0).getId());
             assertEquals(ASSOC_TYPE_CM_PREFERENCE_IMAGE, nodes.get(0).getAssociation().getAssocType());
-            assertFalse(nodes.get(0).getAssociation().getIsPrimaryParent());
+            assertFalse(nodes.get(0).getAssociation().getIsPrimary());
 
 
             params = new HashMap<>(2);
diff --git a/source/test-java/org/alfresco/rest/api/tests/client/data/Association.java b/source/test-java/org/alfresco/rest/api/tests/client/data/Association.java
index a8c8fb671f..13387e256c 100644
--- a/source/test-java/org/alfresco/rest/api/tests/client/data/Association.java
+++ b/source/test-java/org/alfresco/rest/api/tests/client/data/Association.java
@@ -34,15 +34,15 @@ public class Association
     }
 
     // child assoc
-    private Boolean isPrimaryParent;
+    private Boolean isPrimary;
 
-    public Boolean getIsPrimaryParent()
+    public Boolean getIsPrimary()
     {
-        return isPrimaryParent;
+        return isPrimary;
     }
 
-    public void setIsPrimaryParent(Boolean isPrimaryParent)
+    public void setIsPrimary(Boolean isPrimary)
     {
-        this.isPrimaryParent = isPrimaryParent;
+        this.isPrimary = isPrimary;
     }
 }