diff --git a/src/re_com/core.clj b/src/re_com/core.clj
index 388b2a4f..9d9f9df1 100644
--- a/src/re_com/core.clj
+++ b/src/re_com/core.clj
@@ -37,7 +37,9 @@
 ;; See explanation: https://re-com.day8.com.au/#/debug
 (defmacro at
   []
-  (select-keys (meta &form) [:file :line]))
+  `(if-not ~(vary-meta 'js/goog.DEBUG assoc :tag 'boolean)
+     nil
+     ~(select-keys (meta &form) [:file :line])))
 
 ;; Obtain the current component's component-name and args to be provided as a :debug-as argument to another component.
 ;; Causes the other component to masquerade in debug output, such as component stacks, as the current component in terms