diff --git a/client/packages/lowcoder/src/comps/controls/labelControl.tsx b/client/packages/lowcoder/src/comps/controls/labelControl.tsx
index cde0c25cc..3cab7f2f2 100644
--- a/client/packages/lowcoder/src/comps/controls/labelControl.tsx
+++ b/client/packages/lowcoder/src/comps/controls/labelControl.tsx
@@ -107,7 +107,7 @@ const HelpWrapper = styled.div<{
 
 const TooltipWrapper = styled.span`
   word-wrap: break-word;
-  word-break: break-all;
+  word-break: break-word;
   white-space: pre-wrap;
 `;