From 2f183a9936f6b5df1e089a53da21bfc1283dc69d Mon Sep 17 00:00:00 2001
From: Finley Ge <32237950+FinleyGe@users.noreply.github.com>
Date: Mon, 9 Mar 2026 21:01:50 +0800
Subject: [PATCH] fix: remove regex match groups (#6531)

---
 packages/global/core/workflow/runtime/utils.ts           | 2 +-
 packages/service/core/workflow/dispatch/tools/http468.ts | 4 ++--
 2 files changed, 3 insertions(+), 3 deletions(-)

diff --git a/packages/global/core/workflow/runtime/utils.ts b/packages/global/core/workflow/runtime/utils.ts
index bce8a95ef7..18a57927c9 100644
--- a/packages/global/core/workflow/runtime/utils.ts
+++ b/packages/global/core/workflow/runtime/utils.ts
@@ -575,7 +575,7 @@ export function replaceEditorVariable({
     const escapedId = id.replace(variableRegex, '\\$&');
 
     replacements.push({
-      pattern: `\\{\\{\\$(${escapedNodeId}\\.${escapedId})\\$\\}\\}`,
+      pattern: `\\{\\{\\$${escapedNodeId}\\.${escapedId}\\$\\}\\}`,
       replacement: formatVal
     });
 
diff --git a/packages/service/core/workflow/dispatch/tools/http468.ts b/packages/service/core/workflow/dispatch/tools/http468.ts
index 1851c5496b..0a9b90f715 100644
--- a/packages/service/core/workflow/dispatch/tools/http468.ts
+++ b/packages/service/core/workflow/dispatch/tools/http468.ts
@@ -422,7 +422,7 @@ export const replaceJsonBodyString = (
       continue;
     }
 
-    const escapedPattern = `\\{\\{\\$(${nodeId.replace(/[.*+?^${}()|[\]\\]/g, '\\$&')}\\.${id.replace(/[.*+?^${}()|[\]\\]/g, '\\$&')})\\$\\}\\}`;
+    const escapedPattern = `\\{\\{\\$${nodeId.replace(/[.*+?^${}()|[\]\\]/g, '\\$&')}\\.${id.replace(/[.*+?^${}()|[\]\\]/g, '\\$&')}\\$\\}\\}`;
 
     replacements1.push({
       pattern: escapedPattern,
@@ -461,7 +461,7 @@ export const replaceJsonBodyString = (
     const escapedKey = key.replace(/[.*+?^${}()|[\]\\]/g, '\\$&');
 
     replacements2.push({
-      pattern: `{{(${escapedKey})}}`,
+      pattern: `{{${escapedKey}}}`,
       replacement: formatVal
     });