diff --git a/Gemfile.lock b/Gemfile.lock
index f61479045..9f360122b 100644
--- a/Gemfile.lock
+++ b/Gemfile.lock
@@ -384,6 +384,3 @@ DEPENDENCIES
   vcr
   webmock
   whenever
-
-BUNDLED WITH
-   1.10.0
diff --git a/app/logical/pixiv_api_client.rb b/app/logical/pixiv_api_client.rb
index 54bba3783..29c96467b 100644
--- a/app/logical/pixiv_api_client.rb
+++ b/app/logical/pixiv_api_client.rb
@@ -142,7 +142,7 @@ private
   end
 
   def access_token
-    Cache.get("pixiv-papi-access-token", 300) do
+    Cache.get("pixiv-papi-access-token", 60) do
       access_token = nil
       headers = {
         "Referer" => "http://www.pixiv.net"