diff --git a/awx/ui/client/src/bread-crumb/bread-crumb.directive.js b/awx/ui/client/src/bread-crumb/bread-crumb.directive.js
index 93d17a00c9..acb9877944 100644
--- a/awx/ui/client/src/bread-crumb/bread-crumb.directive.js
+++ b/awx/ui/client/src/bread-crumb/bread-crumb.directive.js
@@ -111,8 +111,10 @@ export default
                                 stateGoParams.id = $state.params[streamConfig.activityStreamId];
                             }
                             if(stateGoParams.target === "custom_inventory_script"){
-                                stateGoParams.activity_search[streamConfig.activityStreamTarget] = $state.params.inventory_script_id;
-                                stateGoParams.id = $state.params.inventory_script_id;
+                                if ($state.params.inventory_script_id !== undefined) {
+                                    stateGoParams.activity_search[streamConfig.activityStreamTarget] = $state.params.inventory_script_id;
+                                    stateGoParams.id = $state.params.inventory_script_id;
+                                }
                             }
 
                         }