diff --git a/problems/0704.二分查找.md b/problems/0704.二分查找.md
index cc7d7de5..379cb5fc 100644
--- a/problems/0704.二分查找.md
+++ b/problems/0704.二分查找.md
@@ -284,7 +284,6 @@ func search(nums []int, target int) int {
  * @param {number} target
  * @return {number}
  */
-/**
 var search = function(nums, target) {
     let left = 0, right = nums.length - 1;
     // 使用左闭右闭区间