diff --git a/bundles/org.eclipse.sirius.emfjson/src/main/java/org/eclipse/sirius/emfjson/resource/JsonResourceImpl.java b/bundles/org.eclipse.sirius.emfjson/src/main/java/org/eclipse/sirius/emfjson/resource/JsonResourceImpl.java
index d93e34c..11c0d2f 100644
--- a/bundles/org.eclipse.sirius.emfjson/src/main/java/org/eclipse/sirius/emfjson/resource/JsonResourceImpl.java
+++ b/bundles/org.eclipse.sirius.emfjson/src/main/java/org/eclipse/sirius/emfjson/resource/JsonResourceImpl.java
@@ -444,7 +444,11 @@ public void setID(EObject eObject, String id) {
     @Override
     protected EObject getEObjectByID(String id) {
         if (this.useID) {
-            return this.idToEObjectMap.get(id);
+            EObject result = this.idToEObjectMap.get(id);
+            if (result == null && this.intrinsicIDToEObjectMap != null) {
+                result = this.intrinsicIDToEObjectMap.get(id);
+            }
+            return result;
         }
         return super.getEObjectByID(id);
     }