diff -Nur a/dist/functions.setup-appliance.sh b/dist/functions.setup-appliance.sh
--- a/dist/functions.setup-appliance.sh	2023-08-28 16:59:49.000000000 +0800
+++ b/dist/functions.setup-appliance.sh	2023-08-29 15:38:47.252751760 +0800
@@ -677,7 +677,7 @@
   echo "Starting create_sign_cert"
   if [ -f "$backenddir/obs-default-gpg.asc" -a ! -f "$backenddir/obs-default-gpg.cert" ];then
     echo "Creating new signer cert"
-    GNUPGHOME="$backenddir/gnupg" sign --test-sign $SIGND_BIN -C $backenddir/obs-default-gpg.asc > $backenddir/obs-default-gpg.cert 2>&1 || { cat $backenddir/obs-default-gpg.cert ; exit 1; }
+    #GNUPGHOME="$backenddir/gnupg" sign --test-sign $SIGND_BIN -C $backenddir/obs-default-gpg.asc > $backenddir/obs-default-gpg.cert 2>&1 || { cat $backenddir/obs-default-gpg.cert ; exit 1; }
   else
     echo "Skipping new signer cert"
   fi