diff --git a/web/src/pages/agent/constant/index.tsx b/web/src/pages/agent/constant/index.tsx
index 4904a5985..6f3df42ec 100644
--- a/web/src/pages/agent/constant/index.tsx
+++ b/web/src/pages/agent/constant/index.tsx
@@ -637,7 +637,7 @@ export const CategorizeAnchorPointPositions = [
 // no connection lines are allowed between key and value
 export const RestrictedUpstreamMap = {
   [Operator.Begin]: [Operator.Begin],
-  [Operator.Categorize]: [Operator.Begin, Operator.Categorize],
+  [Operator.Categorize]: [Operator.Begin],
   [Operator.Retrieval]: [Operator.Begin, Operator.Retrieval],
   [Operator.Message]: [
     Operator.Begin,