diff --git a/.githooks/post-receive b/.githooks/post-receive
index 9f23d3b..a60abed 100644
--- a/.githooks/post-receive
+++ b/.githooks/post-receive
@@ -173,7 +173,7 @@
 
     systemctl --user restart express-blog@"$branch".service
 
-    set +x
+    # set +x
 }
 
 deploy_expressjs_blog() {
@@ -300,7 +300,9 @@
   }
 }
 
-# set -x
+ssh-add -l
+
+set -x
 # Main script execution loop
 while read -r oldrev newrev ref; do
   tmpdir=$(mktemp -d)
@@ -315,4 +317,4 @@
     exit 1
   fi
 done
-# set +x
+set +x
diff --git a/content b/content
index 59c8621..2dc23df 160000
--- a/content
+++ b/content
@@ -1 +1 @@
-Subproject commit 59c86214bd6de688fadbcf75510fa19cd25eeec7
+Subproject commit 2dc23dfe8279e83ccddd4b4dc1095f8c880fb11d