diff --git a/extension.json b/extension.json
index c261b39c..4f109bc4 100644
--- a/extension.json
+++ b/extension.json
@@ -165,5 +165,8 @@
 		"ScribuntoGatherFunctionStats": false,
 		"ScribuntoSlowFunctionThreshold": 0.9
 	},
+	"TemplateSandboxEditNamespaces": [
+		828
+	],
 	"manifest_version": 1
 }