diff --git a/otouto/plugins/github_feed.lua b/otouto/plugins/github_feed.lua
index 466bb8c..bda2d26 100644
--- a/otouto/plugins/github_feed.lua
+++ b/otouto/plugins/github_feed.lua
@@ -271,6 +271,7 @@ function gh_feed:cron(self_plz)
 	 local last_date = redis:get(gh_feed_get_base_redis(repo, "date"))
 	 local was_not_modified, data, last_etag = gh_feed_check_modified(repo, cur_etag, last_date)
 	 if not was_not_modified then
+	   if not data then return end
 	   -- When there are new commits
 	   local last_commit = redis:get(gh_feed_get_base_redis(repo, "last_commit")) 
 	   text = ''