diff --git a/src/components/doc-width-nav.vue b/src/components/doc-width-nav.vue
index 863eace37d8cd986251ad612f3fd927668eaee71..e878903f1b1be60fc1c24524e0f33d4eafba3c4a 100644
--- a/src/components/doc-width-nav.vue
+++ b/src/components/doc-width-nav.vue
@@ -213,7 +213,7 @@ export default {
 .file {
   font-weight: normal;
   font-size: 14px;
-  margin-left: 174px;
+  margin-left: 152px;
   cursor: pointer;
   color: #515fe7;
 }