diff --git a/transfer.sh b/transfer.sh
index e22cec2340cf93662955b1950d9e09cbada2df6b..36830afb1ece9b136f546dff6c4aa26a52fbe198 100755
--- a/transfer.sh
+++ b/transfer.sh
@@ -330,7 +330,7 @@
   if [ -z "$STORAGE_REGISTER" ]; then
     echo "SKIP"
   else
-    unregisterBackupSlot `hostname -f`
+    unregisterBackupSlot `hostname -f` $rc
   fi | tee -a $transferlog
 
   h2 "`date` Backup finished"