ok exit fix
diff --git a/backupninja/files/duplicity_salt.sh b/backupninja/files/duplicity_salt.sh
index 3b28fc1..4262a6c 100644
--- a/backupninja/files/duplicity_salt.sh
+++ b/backupninja/files/duplicity_salt.sh
@@ -61,7 +61,7 @@
     if [ $[TODATE-$TOL] -gt $LAST ]; then
         exit_critical "Last backup $[TODATE-$LAST] hours ago."
     else
-        exit_ok $EXITVAL
+        exit_ok "Last backup: $LAST"
     fi
 }
 
@@ -71,8 +71,8 @@
 }
 
 exit_ok() {
-    echo "OK: $1"
-    exit $1
+    echo "OK: $*"
+    exit 0
 }