diff --git a/ge/common/formats/format_transfers/format_transfer_fractal_z.cc b/ge/common/formats/format_transfers/format_transfer_fractal_z.cc
index fe8a8bd2..76c59a2f 100644
--- a/ge/common/formats/format_transfers/format_transfer_fractal_z.cc
+++ b/ge/common/formats/format_transfers/format_transfer_fractal_z.cc
@@ -25,6 +25,7 @@
 #include "framework/common/debug/ge_log.h"
 #include "framework/common/debug/log.h"
 #include "graph/utils/type_utils.h"
+
 namespace ge {
 namespace formats {
 namespace {