diff --git a/web/app/components/workflow/nodes/human-input/components/user-action.tsx b/web/app/components/workflow/nodes/human-input/components/user-action.tsx
index 9868ea4393..ba15f8fef0 100644
--- a/web/app/components/workflow/nodes/human-input/components/user-action.tsx
+++ b/web/app/components/workflow/nodes/human-input/components/user-action.tsx
@@ -12,7 +12,7 @@ import ButtonStyleDropdown from './button-style-dropdown'
 
 const i18nPrefix = 'nodes.humanInput'
 const ACTION_ID_MAX_LENGTH = 20
-const BUTTON_TEXT_MAX_LENGTH = 40
+const BUTTON_TEXT_MAX_LENGTH = 20
 
 type UserActionItemProps = {
   data: UserAction