diff --git a/migration/14.0.1.0.0/post-migration.py b/migration/14.0.1.0.0/post-migration.py
index ed41bcecac270b18711508e2739967f1053b94bc..0f9a16f3c234d6339843728f8ed7cf41c346bcf5 100644
--- a/migration/14.0.1.0.0/post-migration.py
+++ b/migration/14.0.1.0.0/post-migration.py
@@ -5,12 +5,12 @@
 from openupgradelib import openupgrade
 
 PERCENT = [
-    ("0", "0"),
-    ("20", "20"),
-    ("40", "40"),
-    ("60", "60"),
-    ("80", "80"),
-    ("100", "100"),
+    (0, "0"),
+    (20, "20"),
+    (40, "40"),
+    (60, "60"),
+    (80, "80"),
+    (100, "100"),
 ]