diff --git a/packages/theme-default/src/table.css b/packages/theme-default/src/table.css
index 1dafe3460..41b21aa47 100644
--- a/packages/theme-default/src/table.css
+++ b/packages/theme-default/src/table.css
@@ -46,7 +46,7 @@
     .el-tooltip__rel {
       display: block;
 
-      .cell > * {
+      .cell {
          white-space: nowrap;
       }
     }