diff --git a/openbas-api/src/main/java/io/openbas/migration/V3_48__Adding_wrapper_functions.java b/openbas-api/src/main/java/io/openbas/migration/V3_49__Adding_wrapper_functions.java
similarity index 77%
rename from openbas-api/src/main/java/io/openbas/migration/V3_48__Adding_wrapper_functions.java
rename to openbas-api/src/main/java/io/openbas/migration/V3_49__Adding_wrapper_functions.java
index d0754ef3f5..7210df4f9f 100644
--- a/openbas-api/src/main/java/io/openbas/migration/V3_48__Adding_wrapper_functions.java
+++ b/openbas-api/src/main/java/io/openbas/migration/V3_49__Adding_wrapper_functions.java
@@ -7,14 +7,14 @@
 import org.springframework.stereotype.Component;
 
 @Component
-public class V3_48__Adding_wrapper_functions extends BaseJavaMigration {
+public class V3_49__Adding_wrapper_functions extends BaseJavaMigration {
 
   @Override
   public void migrate(Context context) throws SQLException {
     Statement migrator = context.getConnection().createStatement();
     migrator.execute(
         """
-                CREATE FUNCTION array_to_string_wrapper(a anyelement, b text)
+                CREATE OR REPLACE FUNCTION array_to_string_wrapper(a anyelement, b text)
                       RETURNS TEXT AS
                       $$
                   SELECT array_to_string(a, b)
@@ -22,7 +22,7 @@ SELECT array_to_string(a, b)
                 """);
     migrator.execute(
         """
-                CREATE FUNCTION array_position_wrapper(a anyelement, b text)
+                CREATE OR REPLACE FUNCTION array_position_wrapper(a anyelement, b text)
                       RETURNS INT AS
                       $$
                   SELECT array_position(a, b)