diff --git a/prune.sh b/prune.sh
index d90efd7..d169097 100755
--- a/prune.sh
+++ b/prune.sh
@@ -5,6 +5,6 @@ source config.sh
 
 export RESTIC_PASSWORD=${BACKUP_PASSWORD}
 
-$RESTIC --repo $URI $QUIET prune
+$RESTIC --repo $URI $QUIET prune "$@"
 
 unset RESTIC_PASSWORD