diff --git a/src/share/ob_debug_sync_point.h b/src/share/ob_debug_sync_point.h
index 946b36113..ca2be552a 100755
--- a/src/share/ob_debug_sync_point.h
+++ b/src/share/ob_debug_sync_point.h
@@ -533,6 +533,7 @@ class ObString;
     ACT(BEFORE_TABLET_MDS_FLUSH,)\
     ACT(BEFORE_CHECKPOINT_TASK,)\
     ACT(AFTER_EMPTY_SHELL_TABLET_CREATE,)\
+    ACT(AFTER_MACRO_BLOCK_WRITER_DDL_CALLBACK_WAIT,)\
     ACT(AFTER_RESTORE_TABLET_TASK,)\
     ACT(BEFORE_TABLET_GC,)\
     ACT(AFTER_TRANSFER_BLOCK_AND_KILL_TX,)\
diff --git a/src/storage/ddl/ob_ddl_redo_log_writer.cpp b/src/storage/ddl/ob_ddl_redo_log_writer.cpp
index 4b4c24e93..152949efc 100644
--- a/src/storage/ddl/ob_ddl_redo_log_writer.cpp
+++ b/src/storage/ddl/ob_ddl_redo_log_writer.cpp
@@ -1225,6 +1225,8 @@ int ObDDLRedoLogWriter::wait_macro_block_log_finish(
     LOG_WARN("fail to wait io finish", K(ret));
   } else if (OB_FAIL(ddl_redo_handle_.cb_->get_ret_code())) {
     LOG_WARN("ddl redo callback executed failed", K(ret));
+  } else {
+    DEBUG_SYNC(AFTER_MACRO_BLOCK_WRITER_DDL_CALLBACK_WAIT);
   }
   ddl_redo_handle_.reset();
   return ret;