diff --git a/src/cell/index.less b/src/cell/index.less
index 1949910e8..8bcb4878a 100644
--- a/src/cell/index.less
+++ b/src/cell/index.less
@@ -14,7 +14,7 @@
   background-color: @cell-background-color;
 
   &::after {
-    .hairline-bottom(@cell-border-color, @padding-md);
+    .hairline-bottom(@cell-border-color, @padding-md, @padding-md);
   }
 
   &:last-child::after,