diff --git a/codes/csharp/chapter_sorting/bucked_sort.cs b/codes/csharp/chapter_sorting/bucket_sort.cs
similarity index 96%
rename from codes/csharp/chapter_sorting/bucked_sort.cs
rename to codes/csharp/chapter_sorting/bucket_sort.cs
index 38410339..43fe7358 100644
--- a/codes/csharp/chapter_sorting/bucked_sort.cs
+++ b/codes/csharp/chapter_sorting/bucket_sort.cs
@@ -1,5 +1,5 @@
 /**
- * File: bucked_sort.cs
+ * File: bucket_sort.cs
  * Created Time: 2023-04-13
  * Author: hpstory (hpstory1024@163.com)
  */
@@ -8,7 +8,7 @@ using NUnit.Framework;
 
 namespace hello_algo.chapter_sorting;
 
-public class bucked_sort
+public class bucket_sort
 {
     /* 桶排序 */
     public static void bucketSort(float[] nums)
diff --git a/codes/csharp/chapter_sorting/counting_sort.cs b/codes/csharp/chapter_sorting/counting_sort.cs
index 877f2279..0e7daa40 100644
--- a/codes/csharp/chapter_sorting/counting_sort.cs
+++ b/codes/csharp/chapter_sorting/counting_sort.cs
@@ -1,5 +1,5 @@
 /**
- * File: bucked_sort.cs
+ * File: counting_sort.cs
  * Created Time: 2023-04-13
  * Author: hpstory (hpstory1024@163.com)
  */
diff --git a/codes/csharp/chapter_sorting/radix_sort.cs b/codes/csharp/chapter_sorting/radix_sort.cs
index 3a714bf8..fbcce579 100644
--- a/codes/csharp/chapter_sorting/radix_sort.cs
+++ b/codes/csharp/chapter_sorting/radix_sort.cs
@@ -1,5 +1,5 @@
 /**
- * File: bucked_sort.cs
+ * File: radix_sort.cs
  * Created Time: 2023-04-13
  * Author: hpstory (hpstory1024@163.com)
  */