diff --git a/awx/main/signals.py b/awx/main/signals.py
index 6138ee17bd..1c57fea8ae 100644
--- a/awx/main/signals.py
+++ b/awx/main/signals.py
@@ -410,7 +410,10 @@ def activity_stream_associate(sender, instance, **kwargs):
         for entity_acted in kwargs['pk_set']:
             obj2 = kwargs['model']
             obj2_id = entity_acted
-            obj2_actual = obj2.objects.get(id=obj2_id)
+            obj2_actual = obj2.objects.filter(id=obj2_id)
+            if not obj2_actual.exists():
+                continue
+            obj2_actual = obj2_actual[0]
             if isinstance(obj2_actual, Role) and obj2_actual.content_object is not None:
                 obj2_actual = obj2_actual.content_object
                 object2 = camelcase_to_underscore(obj2_actual.__class__.__name__)