diff --git a/migrations/13.0.1.0.0/post-migration.py b/migrations/13.0.1.0.0/post-migration.py
index 0f9a16f3c234d6339843728f8ed7cf41c346bcf5..69d97d389cf62afd8cb4485389fb6a1558624d26 100644
--- a/migrations/13.0.1.0.0/post-migration.py
+++ b/migrations/13.0.1.0.0/post-migration.py
@@ -33,4 +33,4 @@ def res_partner_map_values(env):
 
 @openupgrade.migrate()
 def migrate(env, version):
-    ur_month_timesheet_map_values(env)
+    res_partner_map_values(env)