diff --git a/.github/release.md b/.github/release.md
index 6e33288..66430e3 100644
--- a/.github/release.md
+++ b/.github/release.md
@@ -11,4 +11,8 @@
 - 顶部导航栏分割线优化
 - 仓库导航栏颜色同步
 - 动画效果优化
-- 按钮大小优化
\ No newline at end of file
+- 按钮大小优化
+
+## 🐞 Fix
+
+- 修复 1.23 后仓库文件列表整行悬停背景颜色丢失
\ No newline at end of file
diff --git a/src/repo.scss b/src/repo.scss
index 9952c01..a364b70 100644
--- a/src/repo.scss
+++ b/src/repo.scss
@@ -76,7 +76,7 @@
     color: var(--color-text);
 
     svg {
-      color: #9198A1;
+      color: #9198a1;
       margin-right: 8px;
     }
   }
@@ -185,6 +185,10 @@
       .svg.octicon-file-submodule {
         color: #7d8590;
       }
+      // 整行背景颜色效果
+      &:hover .repo-file-cell {
+        background-color: var(--color-box-header) !important;
+      }
     }
   }
 }