diff --git a/codes/go/chapter_sorting/insertion_sort/insertion_sort.go b/codes/go/chapter_sorting/insertion_sort/insertion_sort.go
index 47effeb75..235ae66fe 100644
--- a/codes/go/chapter_sorting/insertion_sort/insertion_sort.go
+++ b/codes/go/chapter_sorting/insertion_sort/insertion_sort.go
@@ -1,8 +1,7 @@
-/*
-	File: insertion_sort.go
-	Created Time: 2022-12-12
-	Author: msk397 (machangxinq@gmail.com)
-*/
+//File: insertion_sort.go
+//Created Time: 2022-12-12
+//Author: msk397 (machangxinq@gmail.com)
+
 package insertion_sort
 
 func insertionSort(nums []int) {
diff --git a/codes/go/chapter_sorting/insertion_sort/insertion_sort_test.go b/codes/go/chapter_sorting/insertion_sort/insertion_sort_test.go
index 1b37d6862..08f5cf771 100644
--- a/codes/go/chapter_sorting/insertion_sort/insertion_sort_test.go
+++ b/codes/go/chapter_sorting/insertion_sort/insertion_sort_test.go
@@ -1,8 +1,7 @@
-/*
-	File: insertion_sort_test.go
-	Created Time: 2022-12-12
-	Author: msk397 (machangxinq@gmail.com)
-*/
+//File: insertion_sort_test.go
+//Created Time: 2022-12-12
+//Author: msk397 (machangxinq@gmail.com)
+
 package insertion_sort
 
 import (
diff --git a/docs/chapter_sorting/insertion_sort.md b/docs/chapter_sorting/insertion_sort.md
index 6edf060f5..c9be01c6b 100644
--- a/docs/chapter_sorting/insertion_sort.md
+++ b/docs/chapter_sorting/insertion_sort.md
@@ -87,13 +87,12 @@ comments: true
             j := i - 1
             // 内循环：将 base 插入到左边的正确位置
             for j >= 0 && nums[j] > base {
-                nums[j+1] = nums[j] // 1. 将 nums[j] 向右移动一位
+                nums[j+1] = nums[j]     // 1. 将 nums[j] 向右移动一位
                 j--
             }
-            nums[j+1] = base // 2. 将 base 赋值到正确位置
+            nums[j+1] = base            // 2. 将 base 赋值到正确位置
         }
-}
-
+    }
     ```
 
 === "JavaScript"