diff --git a/src/main/resources/db/migration/V4.14.0.2__2043-split-gbr-table.sql b/src/main/resources/db/migration/V4.14.0.2__2043-split-gbr-table.sql
deleted file mode 100644
index b161a093497..00000000000
--- a/src/main/resources/db/migration/V4.14.0.2__2043-split-gbr-table.sql
+++ /dev/null
@@ -1,4 +0,0 @@
-begin;
-insert into filedownload(GUESTBOOKRESPONSE_ID,DOWNLOADTYPE,DOWNLOADTIMESTAMP,SESSIONID) select ID, DOWNLOADTYPE,RESPONSETIME,SESSIONID from guestbookresponse;
-alter table guestbookresponse drop column DOWNLOADTYPE, drop column SESSIONID;
-commit;
diff --git a/src/main/resources/db/migration/V4.15.0.1__2043-split-gbr-table.sql b/src/main/resources/db/migration/V4.15.0.1__2043-split-gbr-table.sql
new file mode 100644
index 00000000000..adde91ee1b0
--- /dev/null
+++ b/src/main/resources/db/migration/V4.15.0.1__2043-split-gbr-table.sql
@@ -0,0 +1,10 @@
+DO $$
+BEGIN
+IF EXISTS (SELECT 1 FROM information_schema.columns WHERE table_name='guestbookresponse' AND column_name='downloadtype') THEN
+   INSERT INTO filedownload(guestbookresponse_id, downloadtype, downloadtimestamp, sessionid) SELECT id, downloadtype, responsetime, sessionid FROM guestbookresponse;
+   ALTER TABLE guestbookresponse DROP COLUMN downloadtype, DROP COLUMN sessionid;
+END IF;
+END
+$$
+
+