diff --git a/.woodpecker.yml b/.woodpecker.yml
index 4bc167f..8ff78ab 100644
--- a/.woodpecker.yml
+++ b/.woodpecker.yml
@@ -12,8 +12,17 @@ steps:
     commands:
       - mkdir -p /kaniko/.docker
       - |
-        USERNAME="${HARBOR_USERNAME:-admin}"
-        PASSWORD="${HARBOR_PASSWORD:-5459ed7590d37656410fae38bdf59eb7ee33b68cd4c}"
+        # استفاده از environment variables یا fallback به مقادیر پیش‌فرض
+        if [ -z "${HARBOR_USERNAME}" ]; then
+          USERNAME="admin"
+        else
+          USERNAME="${HARBOR_USERNAME}"
+        fi
+        if [ -z "${HARBOR_PASSWORD}" ]; then
+          PASSWORD="5459ed7590d37656410fae38bdf59eb7ee33b68cd4c"
+        else
+          PASSWORD="${HARBOR_PASSWORD}"
+        fi
         AUTH=$(echo -n "${USERNAME}:${PASSWORD}" | base64 -w 0)
         echo "{\"auths\":{\"hub.peikarband.ir\":{\"auth\":\"${AUTH}\"}}}" > /kaniko/.docker/config.json
       - /kaniko/executor