diff --git a/interfaces/innerkits/unwinder/unwinder.cpp b/interfaces/innerkits/unwinder/unwinder.cpp
index b603d213749abdf8595df6b4f1e332635d4a4651..e4f8d42c975ccf9f38e15dfa8bc15ebb9d1f790c 100644
--- a/interfaces/innerkits/unwinder/unwinder.cpp
+++ b/interfaces/innerkits/unwinder/unwinder.cpp
@@ -18,7 +18,6 @@
 #include <unordered_map>
 #include <dlfcn.h>
 #include <link.h>
-
 #include "dfx_ark.h"
 #include "dfx_define.h"
 #include "dfx_errors.h"
diff --git a/test/unittest/dump_catcher/dumpcatcher_command_test.cpp b/test/unittest/dump_catcher/dumpcatcher_command_test.cpp
index 4c9ef82ffdee650f56b933acc9629d2d106bafe7..1aa5759aa2a707990448c18649603eba126b66bd 100644
--- a/test/unittest/dump_catcher/dumpcatcher_command_test.cpp
+++ b/test/unittest/dump_catcher/dumpcatcher_command_test.cpp
@@ -22,7 +22,6 @@
 #include "dfx_define.h"
 #include "dfx_dump_catcher.h"
 #include "dfx_test_util.h"
-
 using namespace testing::ext;
 using namespace std;