diff --git a/awx/api/serializers.py b/awx/api/serializers.py
index 44b5aad3eb..5156882a4b 100644
--- a/awx/api/serializers.py
+++ b/awx/api/serializers.py
@@ -2536,7 +2536,7 @@ class AdHocCommandEventSerializer(BaseSerializer):
         return res
 
     def to_representation(self, obj):
-        ret = super(JobEventSerializer, self).to_representation(obj)
+        ret = super(AdHocCommandEventSerializer, self).to_representation(obj)
         # Show full stdout for event detail view, truncate only for list view.
         if hasattr(self.context.get('view', None), 'retrieve'):
             return ret