diff --git a/api/src/main/resources/db/migration/V1.0.6__PEN_REPLICATION_API.sql b/api/src/main/resources/db/migration/V1.0.6__PEN_REPLICATION_API.sql
index 4b0142b..031f256 100644
--- a/api/src/main/resources/db/migration/V1.0.6__PEN_REPLICATION_API.sql
+++ b/api/src/main/resources/db/migration/V1.0.6__PEN_REPLICATION_API.sql
@@ -1,18 +1,17 @@
 ALTER TABLE PEN_REPLICATION_EVENT
-    ALTER COLUMN CREATE_USER TYPE VARCHAR(100);
-
-ALTER TABLE PEN_REPLICATION_EVENT
-    ALTER COLUMN UPDATE_USER TYPE VARCHAR(100);
-
-ALTER TABLE PEN_REPLICATION_SAGA
-    ALTER COLUMN CREATE_USER TYPE VARCHAR(100);
+MODIFY (
+   CREATE_USER VARCHAR2(100),
+   UPDATE_USER VARCHAR2(100)
+);
 
 ALTER TABLE PEN_REPLICATION_SAGA
-    ALTER COLUMN UPDATE_USER TYPE VARCHAR(100);
+MODIFY (
+   CREATE_USER VARCHAR2(100),
+   UPDATE_USER VARCHAR2(100)
+);
 
 ALTER TABLE PEN_REPLICATION_SAGA_EVENT_STATES
-    ALTER COLUMN CREATE_USER TYPE VARCHAR(100);
-
-ALTER TABLE PEN_REPLICATION_SAGA_EVENT_STATES
-    ALTER COLUMN UPDATE_USER TYPE VARCHAR(100);
-
+MODIFY (
+   CREATE_USER VARCHAR2(100),
+   UPDATE_USER VARCHAR2(100)
+);