diff --git a/api-server/apiserver.py b/api-server/apiserver.py
index 0e5874167..b8dc04496 100644
--- a/api-server/apiserver.py
+++ b/api-server/apiserver.py
@@ -140,7 +140,7 @@ def get_package_versions(self, canonical):
         if ":" not in canonical:
             return
         registry, package = canonical.split(":", 1)
-         # Allow ":" to be used as a path separator
+        # Allow ":" to be used as a path separator
         package = package.replace(":", "/")
         rv = set()
         for filename in os.listdir(self._path("packages", registry, package)):