diff --git a/web/src/pages/flow/constant.tsx b/web/src/pages/flow/constant.tsx
index cc44daffa..ba34e7a2c 100644
--- a/web/src/pages/flow/constant.tsx
+++ b/web/src/pages/flow/constant.tsx
@@ -670,7 +670,6 @@ export const RestrictedUpstreamMap = {
   [Operator.RewriteQuestion]: [
     Operator.Begin,
     Operator.Message,
-    Operator.Generate,
     Operator.RewriteQuestion,
     Operator.Relevant,
   ],