diff --git a/web/app/components/workflow/nodes/_base/components/title-description-input.tsx b/web/app/components/workflow/nodes/_base/components/title-description-input.tsx
index 17b70f6b5..a5718ba2b 100644
--- a/web/app/components/workflow/nodes/_base/components/title-description-input.tsx
+++ b/web/app/components/workflow/nodes/_base/components/title-description-input.tsx
@@ -36,6 +36,7 @@ export const TitleInput = memo(({
         grow mr-2 px-1 h-6 text-base text-gray-900 font-semibold rounded-lg border border-transparent appearance-none outline-none
         hover:bg-gray-50 
         focus:border-gray-300 focus:shadow-xs focus:bg-white caret-[#295EFF]
+        min-w-0
       `}
       placeholder={t('workflow.common.addTitle') || ''}
       onBlur={handleBlur}