diff --git a/sql/patch_51_52_b.sql b/sql/patch_51_52_b.sql
index 83fa6ed893b9a2a4f96884720972b08d91a24875..d1bd108546d8f71fbf1318cedf739af87c4219bf 100644
--- a/sql/patch_51_52_b.sql
+++ b/sql/patch_51_52_b.sql
@@ -12,6 +12,6 @@ ALTER TABLE xref MODIFY description TEXT;
 ALTER TABLE coord_system MODIFY version VARCHAR(255) DEFAULT NULL;
 
 # patch identifier
-INSERT INTO meta (meta_key, meta_value) VALUES ('patch', 'patch_51_52_a.sql|widen_columns');
+INSERT INTO meta (meta_key, meta_value) VALUES ('patch', 'patch_51_52_b.sql|widen_columns');