diff --git a/problems/0027.移除元素.md b/problems/0027.移除元素.md
index 9d687cfb..fd24e8f8 100644
--- a/problems/0027.移除元素.md
+++ b/problems/0027.移除元素.md
@@ -219,6 +219,7 @@ func removeElement(nums []int, val int) int {
             res++
         }
     }
+    nums=nums[:res]
     return res
 }
 ```