diff --git a/openviking/service/core.py b/openviking/service/core.py
index 79b33659..3c42f053 100644
--- a/openviking/service/core.py
+++ b/openviking/service/core.py
@@ -104,6 +104,7 @@ def _init_storage(self, config: StorageConfig) -> None:
             self._agfs_manager = AGFSManager(config=config.agfs)
             self._agfs_manager.start()
             self._agfs_url = self._agfs_manager.url
+            config.agfs.url = self._agfs_url
         else:
             self._agfs_url = config.agfs.url