diff --git a/codes/csharp/chapter_searching/binary_search_edge.cs b/codes/csharp/chapter_searching/binary_search_edge.cs
index 719a61309..79a029f0c 100644
--- a/codes/csharp/chapter_searching/binary_search_edge.cs
+++ b/codes/csharp/chapter_searching/binary_search_edge.cs
@@ -20,7 +20,7 @@ public class binary_search_edge {
     }
 
     /* 二分查找最右一个 target */
-    public int binarySearchRightEdge(int[] nums, int target) {
+    public int BinarySearchRightEdge(int[] nums, int target) {
         // 转化为查找最左一个 target + 1
         int i = binary_search_insertion.BinarySearchInsertion(nums, target + 1);
         // j 指向最右一个 target ，i 指向首个大于 target 的元素
@@ -43,7 +43,7 @@ public class binary_search_edge {
         foreach (int target in new int[] { 6, 7 }) {
             int index = BinarySearchLeftEdge(nums, target);
             Console.WriteLine("最左一个元素 " + target + " 的索引为 " + index);
-            index = binarySearchRightEdge(nums, target);
+            index = BinarySearchRightEdge(nums, target);
             Console.WriteLine("最右一个元素 " + target + " 的索引为 " + index);
         }
     }
diff --git a/mkdocs.yml b/mkdocs.yml
index 2032aa569..3df357dc7 100644
--- a/mkdocs.yml
+++ b/mkdocs.yml
@@ -59,8 +59,8 @@ theme:
   font:
     text: Noto Sans SC
     code: Fira Code
-  favicon: assets/favicon.png
-  logo: assets/logo.png
+  favicon: assets/images/favicon.png
+  logo: assets/images/logo.png
   icon:
     logo: logo
     repo: fontawesome/brands/github
diff --git a/overrides/assets/favicon.png b/overrides/assets/images/favicon.png
similarity index 100%
rename from overrides/assets/favicon.png
rename to overrides/assets/images/favicon.png
diff --git a/overrides/assets/logo.png b/overrides/assets/images/logo.png
similarity index 100%
rename from overrides/assets/logo.png
rename to overrides/assets/images/logo.png