diff --git a/config.yaml b/config.yaml
index 0989702..8f304c9 100644
--- a/config.yaml
+++ b/config.yaml
@@ -33,6 +33,7 @@ params:
   ShowCodeCopyButtons: true
   ShowWordCount: true
   ShowRssButtonInSectionTermList: true
+  ShowFullTextinRSS: true
   UseHugoToc: true
   disableSpecial1stPost: false
   disableScrollToTop: true