diff --git a/misc/scripts/upgrade-wildfly/lib/wildfly/upgrade/__init__.py b/misc/scripts/upgrade-wildfly/lib/wildfly/upgrade/__init__.py
index 2cc32ee5d91..4c5e7763413 100644
--- a/misc/scripts/upgrade-wildfly/lib/wildfly/upgrade/__init__.py
+++ b/misc/scripts/upgrade-wildfly/lib/wildfly/upgrade/__init__.py
@@ -49,7 +49,7 @@ __all__ = [
     'isWellFormedWildflyTag',
     'loadGavDictionaryFromGavFile',
     'loadGavDictionaryFromXmlFile',
-    'saveUrlToNamedTemporaryFile'
+    'saveUrlToNamedTemporaryFile',
     'updateAdapterLicenseFile',
     'performMainKeycloakPomFileUpdateTask',
     'performAdapterGalleonPackPomFileUpdateTask',