From 71a57275abf6a21734bb4b64c68a1a049fb37b65 Mon Sep 17 00:00:00 2001
From: Yuichiro Utsumi <81412151+utsumi-fj@users.noreply.github.com>
Date: Tue, 11 Mar 2025 17:57:45 +0900
Subject: [PATCH] fix: improve selection of variable in workflow (#15484)

Signed-off-by: Yuichiro Utsumi <utsumi.yuichiro@fujitsu.com>
---
 .../nodes/_base/components/variable/var-reference-vars.tsx       | 1 +
 1 file changed, 1 insertion(+)

diff --git a/web/app/components/workflow/nodes/_base/components/variable/var-reference-vars.tsx b/web/app/components/workflow/nodes/_base/components/variable/var-reference-vars.tsx
index 3b7845003a..cd5aba63f7 100644
--- a/web/app/components/workflow/nodes/_base/components/variable/var-reference-vars.tsx
+++ b/web/app/components/workflow/nodes/_base/components/variable/var-reference-vars.tsx
@@ -109,6 +109,7 @@ const Item: FC<ItemProps> = ({
             'relative w-full flex items-center h-6 pl-3  rounded-md cursor-pointer')
           }
           onClick={handleChosen}
+          onMouseDown={e => e.preventDefault()}
         >
           <div className='flex items-center w-0 grow'>
             {!isEnv && !isChatVar && <Variable02 className={cn('shrink-0 w-3.5 h-3.5 text-text-accent', isException && 'text-text-warning')} />}