diff --git a/packages/behavior/src/resources/script.js b/packages/behavior/src/resources/script.js
index 0226132..49c0a7a 100644
--- a/packages/behavior/src/resources/script.js
+++ b/packages/behavior/src/resources/script.js
@@ -42,7 +42,11 @@ export default (latus) => {
     }
 
     static createContext(locals = {}) {
+      if (locals.__populated) {
+        return locals;
+      }
       return {
+        __populated: true,
         ...latus.get('%behaviorGlobals'),
         ...locals,
       };