diff --git a/packages/theme-default/src/step.css b/packages/theme-default/src/step.css
index 9c431cfc6..45c549b02 100644
--- a/packages/theme-default/src/step.css
+++ b/packages/theme-default/src/step.css
@@ -6,6 +6,10 @@
     position: relative;
     vertical-align: top;
 
+    &:last-child .el-step__main {
+      padding-right: 0;
+    }
+
     @when horizontal {
       display: inline-block;
     }