diff --git a/spack_repo/packages/dwd-icon-tools/package.py b/spack_repo/packages/dwd-icon-tools/package.py
index 835f786ca4665a1bed79bb1b24548de77fce0c37..1bc2dee5a5d25d2aa0a886a9a1ac27fbb77b48c7 100644
--- a/spack_repo/packages/dwd-icon-tools/package.py
+++ b/spack_repo/packages/dwd-icon-tools/package.py
@@ -36,7 +36,7 @@ class DwdIconTools(Package):
 
     token = os.environ.get('SPACK_ICON_NWP_GITTOKEN')
     if token is not None:
-        parsed = urlparse(git)
+        parsed = urlparse(url)
         user = 'token'
         password = token
         url = "{}://{}:{}@{}/{}".format(parsed.scheme, user, password, parsed.netloc, parsed.path)