diff --git a/.changeset/chatty-bottles-trade.md b/.changeset/chatty-bottles-trade.md
new file mode 100644
index 00000000000..a845151cc84
--- /dev/null
+++ b/.changeset/chatty-bottles-trade.md
@@ -0,0 +1,2 @@
+---
+---
diff --git a/packages/legend-graph/src/graph/metamodel/pure/packageableElements/domain/Association.ts b/packages/legend-graph/src/graph/metamodel/pure/packageableElements/domain/Association.ts
index 23973b99416..5f3762fd371 100644
--- a/packages/legend-graph/src/graph/metamodel/pure/packageableElements/domain/Association.ts
+++ b/packages/legend-graph/src/graph/metamodel/pure/packageableElements/domain/Association.ts
@@ -71,18 +71,14 @@ export class Association extends PackageableElement implements Hashable {
       new Property(
         '',
         Multiplicity.ONE,
-        GenericTypeExplicitReference.create(
-          new GenericType(INTERNAL__PseudoClass.INSTANCE),
-        ),
-        INTERNAL__PseudoClass.INSTANCE,
+        GenericTypeExplicitReference.create(new GenericType(new Class(''))),
+        new Class(''),
       ),
       new Property(
         '',
         Multiplicity.ONE,
-        GenericTypeExplicitReference.create(
-          new GenericType(INTERNAL__PseudoClass.INSTANCE),
-        ),
-        INTERNAL__PseudoClass.INSTANCE,
+        GenericTypeExplicitReference.create(new GenericType(new Class(''))),
+        new Class(''),
       ),
     ];
     (properties[0] as Writable<Property>)._OWNER = this;