diff --git a/components/table/style/index.less b/components/table/style/index.less
index 60948d4ec3..3cd3e96fc6 100644
--- a/components/table/style/index.less
+++ b/components/table/style/index.less
@@ -332,6 +332,7 @@
   &-thead > tr > th,
   &-tbody > tr > td {
     padding: @table-padding-vertical @table-padding-horizontal;
+    overflow-wrap: break-word;
   }
 
   &-expand-icon-th,