diff --git a/wau/providers/git.py b/wau/providers/git.py
index 8ccfd00..f3284d2 100644
--- a/wau/providers/git.py
+++ b/wau/providers/git.py
@@ -52,12 +52,13 @@ class Git(Provider):
     @classmethod
     def _pull(cls, addon: Addon) -> bool:
         logger.debug("Git pull %s", addon)
-        head = cls._head(addon.dirs[0])  # git doesn't care which AddOn dir, as long as we're in the repo
+        path = next(iter(addon.dirs.values()))  # git doesn't care which AddOn dir, as long as we're in the repo
+        head = cls._head(path)
         subprocess.run(
             ["git", "pull", "--quiet"],
-            cwd=str(addon.dirs[0])
+            cwd=str(path)
         )
-        return head != cls._head(addon.dirs[0])
+        return head != cls._head(path)
     
     @classmethod
     def _head(cls, path: Path) -> bytes: