diff --git a/themes/volantis/_config.yml b/themes/volantis/_config.yml
index 065dd2d76..94f3c0173 100644
--- a/themes/volantis/_config.yml
+++ b/themes/volantis/_config.yml
@@ -215,7 +215,7 @@ article:
     # auto generate title if not exist
     auto_title: false # false, true
     # auto generate excerpt if not exist
-    auto_excerpt: false # false, true
+    auto_excerpt: ture # false, true
     # hide excerpt
     hide_excerpt: false
     # show split line or not