diff --git a/src/layouts/Header.less b/src/layouts/Header.less
index 8f5fcb9e4766278df6d30771674056b6acce11b6..394bfda13f7ecddefecd0b14aead860527d832df 100644
--- a/src/layouts/Header.less
+++ b/src/layouts/Header.less
@@ -1,6 +1,7 @@
 .fixedHeader {
   position: fixed;
   top: 0;
+  right: 0;
   width: 100%;
   z-index: 9;
   transition: width 0.2s;