diff --git a/conf/base.conf b/conf/base.conf
index 37a07e5033..fc8a8d6a43 100644
--- a/conf/base.conf
+++ b/conf/base.conf
@@ -389,9 +389,9 @@ memo {
   }
   picfit {
     collection = picfit_image
+    secretKey = "qix8rozsRE6Rsw5uvBjwJUCFfQhyaKbR" # request signature
     endpointGet = "http://127.0.0.1:3001"
     endpointPost = "http://127.0.0.1:3001"
-    secretKey = "qix8rozsRE6Rsw5uvBjwJUCFfQhyaKbR" # prod uses a different key
   }
 }
 redis {
diff --git a/modules/ublog/src/main/UblogPost.scala b/modules/ublog/src/main/UblogPost.scala
index b6f03cab6e..4ea709edb3 100644
--- a/modules/ublog/src/main/UblogPost.scala
+++ b/modules/ublog/src/main/UblogPost.scala
@@ -36,6 +36,17 @@ object UblogPost {
     def slug = UblogPost slug title
   }
 
+  // case class PreviewPost(
+  //     _id: UblogPost.Id,
+  //     title: String,
+  //     intro: String,
+  //     image: Option[PicfitImage.Id],
+  //     liveAt: DateTime
+  // ) {
+  //   def id   = _id
+  //   def slug = UblogPost slug title
+  // }
+
   def slug(title: String) = {
     val s = lila.common.String slugify title
     if (s.isEmpty) "-" else s