diff --git a/mangle.json b/mangle.json
index e22f9ca0b3..26ac50ed92 100644
--- a/mangle.json
+++ b/mangle.json
@@ -61,7 +61,7 @@
       "$_globalContext": "__n",
       "$_context": "c",
       "$_defaultValue": "__",
-      "$_id": "__c",
+      "$_id": "__l",
       "$_contextRef": "__c",
       "$_parentDom": "__P",
       "$_originalParentDom": "__O",