diff --git a/mkdocs.yml b/mkdocs.yml
index 4e851e67..96330a97 100644
--- a/mkdocs.yml
+++ b/mkdocs.yml
@@ -119,7 +119,10 @@ plugins:
       lang:
         - zh
         - en
-  - git-revision-date-localized
+  - git-revision-date-localized:
+     type: datetime 
+     fallback_to_build_date: false 
+ 
   - minify:
       minify_html: true