diff --git a/common/taskana-common/src/main/resources/sql/db2/taskana_schema_update_4.0.0_to_4.3.0_db2.sql b/common/taskana-common/src/main/resources/sql/db2/taskana_schema_update_4.0.0_to_4.3.0_db2.sql
index 38205051c..b4da19acb 100644
--- a/common/taskana-common/src/main/resources/sql/db2/taskana_schema_update_4.0.0_to_4.3.0_db2.sql
+++ b/common/taskana-common/src/main/resources/sql/db2/taskana_schema_update_4.0.0_to_4.3.0_db2.sql
@@ -6,4 +6,4 @@ INSERT INTO TASKANA_SCHEMA_VERSION (VERSION, CREATED) VALUES ('4.3.0', CURRENT_T
 
 ALTER TABLE ATTACHMENT ALTER COLUMN REF_SYSTEM DROP NOT NULL ALTER COLUMN REF_INSTANCE DROP NOT NULL;
 
-REORG TABLE ATTACHMENT;
+CALL SYSPROC.ADMIN_CMD ('REORG TABLE ATTACHMENT');