diff --git a/src/vibe_core/vibe_core/cli/constants.py b/src/vibe_core/vibe_core/cli/constants.py
index 1804663..f3339c1 100644
--- a/src/vibe_core/vibe_core/cli/constants.py
+++ b/src/vibe_core/vibe_core/cli/constants.py
@@ -2,7 +2,7 @@
 # Licensed under the MIT License.
 
 DEFAULT_IMAGE_PREFIX = "farmai/terravibes/"
-DEFAULT_IMAGE_TAG = 12088305617
+DEFAULT_IMAGE_TAG = "12088305617"
 DEFAULT_REGISTRY_PATH = "mcr.microsoft.com"
 
 LOCAL_SERVICE_URL_PATH_FILE = "service_url"