diff --git a/include/SDL_config_ohos.h b/include/SDL_config_ohos.h
index 7497eb2e2901f8b1fe1bcd9882983508e0f0ace2..63002279bf6eefa38ed12cd6c22bfaf050e06db7 100644
--- a/include/SDL_config_ohos.h
+++ b/include/SDL_config_ohos.h
@@ -13,9 +13,9 @@
  * limitations under the License.
  */
 
-#ifndef SDL_config_ohos_h_
-#define SDL_config_ohos_h_
-#define SDL_config_h_
+#ifndef SDL_CONFIG_OHOS_H
+#define SDL_CONFIG_OHOS_H
+#define SDL_CONFIG_H
 
 #include "SDL_platform.h"
 
@@ -160,7 +160,6 @@
 #define SDL_VIDEO_RENDER_OGL_ES2 0
 
 /* Enable Vulkan support */
-/* Android does not support Vulkan in native code using the "armeabi" ABI. */
 #if defined(__ARM_ARCH) && __ARM_ARCH < 7
 #define SDL_VIDEO_VULKAN 0
 #else
@@ -173,4 +172,4 @@
 /* Enable the filesystem driver */
 #define SDL_FILESYSTEM_OHOS   1
 
-#endif /* SDL_config_ohos_h_ */
+#endif /* SDL_CONFIG_OHOS_H */
diff --git a/ohos-project/entry/src/main/cpp/application/main.c b/ohos-project/entry/src/main/cpp/application/main.c
index 8ff0f47307aa7b5df501f4a32be6f0cc2e761a97..0360eea24cdc39dcfdba29eda7d08fef6b07900b 100644
--- a/ohos-project/entry/src/main/cpp/application/main.c
+++ b/ohos-project/entry/src/main/cpp/application/main.c
@@ -14,9 +14,8 @@
  */
 #include "SDL.h"
 
-int
-main(int argc, char **argv)
+int main(int argc, char **argv)
 {
-    SDL_Log("entry..");    
+    SDL_Log("entry..");
     return 0;
 }
\ No newline at end of file
diff --git a/src/core/ohos/SDL_ohos.cpp b/src/core/ohos/SDL_ohos.cpp
index 4203da4abfd081e3948753d7b30b6b50fb3e422b..b1d28e15748a499379d09d2af7fe3b4a7b12c066 100644
--- a/src/core/ohos/SDL_ohos.cpp
+++ b/src/core/ohos/SDL_ohos.cpp
@@ -96,8 +96,7 @@ OHOS_SetDisplayOrientation(int orientation)
     displayOrientation = (SDL_DisplayOrientation)orientation;
 }
 
-SDL_DisplayOrientation
-OHOS_GetDisplayOrientation()
+SDL_DisplayOrientation OHOS_GetDisplayOrientation()
 {
     return displayOrientation;
 }
@@ -246,8 +245,7 @@ OHOS_NAPI_ShowTextInputKeyboard(SDL_bool isshow)
     }
 }
 
-void
-OHOS_NAPI_SetOrientation(int w, int h, int resizable, const char *hint)
+void OHOS_NAPI_SetOrientation(int w, int h, int resizable, const char *hint)
 {
     cJSON *root = cJSON_CreateObject();
     if (root == NULL) {
@@ -265,8 +263,7 @@ OHOS_NAPI_SetOrientation(int w, int h, int resizable, const char *hint)
     }
 }
 
-int
-OHOS_CreateCustomCursor(SDL_Surface *xcomponent, int hotX, int hotY)
+int OHOS_CreateCustomCursor(SDL_Surface *xcomponent, int hotX, int hotY)
 {
     cJSON *root = cJSON_CreateObject();
     if (root == NULL) {
@@ -337,8 +334,7 @@ OHOS_SupportsRelativeMouse(void)
     return SDL_TRUE;
 }
 
-SDL_bool
-OHOS_SetRelativeMouseEnabled(SDL_bool enabled)
+SDL_bool OHOS_SetRelativeMouseEnabled(SDL_bool enabled)
 {
     return SDL_TRUE;
 }
@@ -435,7 +431,7 @@ SDLNapi::OHOS_TextInput(napi_env env, napi_callback_info info)
     SDL_memset(&event, 0, sizeof(SDL_Event)); // 清空event结构体
     event.type = SDL_TEXTINPUT;
     
-	SDL_strlcpy(event.text.text, inputBuffer, sizeof(inputBuffer));
+    SDL_strlcpy(event.text.text, inputBuffer, sizeof(inputBuffer));
     
     SDL_PushEvent(&event); // 推送事件到事件队列
     
@@ -578,8 +574,7 @@ SDLNapi::OHOS_OnNativeFocusChanged(napi_env env, napi_callback_info info)
     return nullptr;
 }
 
-static void
-OHOS_NAPI_NativeSetup(void)
+static void OHOS_NAPI_NativeSetup(void)
 {
     SDL_setenv("SDL_VIDEO_GL_DRIVER", "libGLESv3.so", 1);
     SDL_setenv("SDL_VIDEO_EGL_DRIVER", "libEGL.so", 1);
@@ -645,8 +640,7 @@ OHOS_NAPI_GetInfo(napi_env &env, napi_callback_info &info, napi_value *argv, cha
     return argc;
 }
 
-static int
-OHOS_NAPI_SetArgs(napi_env& env, char **argvs, int &argcs, size_t &argc, napi_value* argv)
+static int OHOS_NAPI_SetArgs(napi_env& env, char **argvs, int &argcs, size_t &argc, napi_value* argv)
 {
     napi_status status;
     napi_valuetype valuetype;
@@ -674,8 +668,7 @@ OHOS_NAPI_SetArgs(napi_env& env, char **argvs, int &argcs, size_t &argc, napi_va
     return i;
 }
 
-static napi_value
-OHOS_NAPI_SDLAppEntry(napi_env env, napi_callback_info info)
+static napi_value OHOS_NAPI_SDLAppEntry(napi_env env, napi_callback_info info)
 {
     char *library_file;
     char *function_name;
@@ -732,8 +725,7 @@ OHOS_NAPI_SDLAppEntry(napi_env env, napi_callback_info info)
 }
 
 
-napi_value
-SDLNapi::Init(napi_env env, napi_value exports)
+napi_value SDLNapi::Init(napi_env env, napi_value exports)
 {
     napi_property_descriptor desc[] = {
         {"sdlAppEntry", nullptr, OHOS_NAPI_SDLAppEntry, nullptr, nullptr, nullptr, napi_default, nullptr},
diff --git a/src/core/ohos/SDL_ohos.h b/src/core/ohos/SDL_ohos.h
index eebb525432fc0d78e5f7d9e47a681b6f5eac8ce6..08098ec7c8d1a4934b46624a569b927a4d5ee313 100644
--- a/src/core/ohos/SDL_ohos.h
+++ b/src/core/ohos/SDL_ohos.h
@@ -13,8 +13,8 @@
  * limitations under the License.
  */
 
-#ifndef SDL_OHOS_H_
-#define SDL_OHOS_H_
+#ifndef SDL_OHOS_H
+#define SDL_OHOS_H
 
 #include "../../SDL_internal.h"
 
@@ -70,6 +70,6 @@ extern void OHOS_NAPI_SetWindowResize(int x, int y, int w, int h);
 /* *INDENT-ON* */
 #endif
 
-#endif /* SDL_ohos_h_ */
+#endif /* SDL_OHOS_H */
 
 /* vi: set ts=4 sw=4 expandtab: */
diff --git a/test/testyuv.c b/test/testyuv.c
index 04a98f1fb16a0d2bd1af462a5779ffe512d5e06d..32f0e7725f293800a7b5a44b396dafaf06894800 100644
--- a/test/testyuv.c
+++ b/test/testyuv.c
@@ -21,6 +21,9 @@
 /* 422 (YUY2, etc) formats are the largest */
 #define MAX_YUV_SURFACE_SIZE(W, H, P)  (H*4*(W+P+1)/2)
 
+#ifdef __OHOS__
+#define OHOS_NUM_TWO 2 
+#endif
 
 /* Return true if the YUV format is packed pixels */
 static SDL_bool is_packed_yuv_format(Uint32 format)
@@ -431,8 +434,8 @@ main(int argc, char **argv)
                         int width = event.window.data1;
                         int height = event.window.data2;
                         SDL_RenderSetLogicalSize(renderer, width, height);
-                        current = 2;
-                        SDL_Log("SDL_WINDOWEVENT_SIZE_CHANGED: %d, %d",width,height);
+                        current = OHOS_NUM_TWO;
+                        SDL_Log("SDL_WINDOWEVENT_SIZE_CHANGED: %d, %d", width, height);
                     }
                 }
 #endif