diff --git a/plugins/VersionUpgrade/VersionUpgrade21to22/__init__.py b/plugins/VersionUpgrade/VersionUpgrade21to22/__init__.py
index 53d3814a94..9e683be321 100644
--- a/plugins/VersionUpgrade/VersionUpgrade21to22/__init__.py
+++ b/plugins/VersionUpgrade/VersionUpgrade21to22/__init__.py
@@ -18,7 +18,7 @@ def getMetaData():
             "api": 2
         },
         "version_upgrade": {
-            # From                   To                        Upgrade function
+            # From                     To                      Upgrade function
             ("profile", 1):          ("instance_container", 2, upgrade.upgradeProfile),
             ("machine_instance", 1): ("container_stack", 2,    upgrade.upgradeMachineInstance),
             ("preferences", 1):      ("preferences", 2,        upgrade.upgradePreferences)