diff --git a/config.cpp b/config.cpp
index b72393d..e586eee 100644
--- a/config.cpp
+++ b/config.cpp
@@ -1,4 +1,4 @@
-#include"config.h"
+#include"config.h"
 #include"json_tools.h"
 #include<iostream>
 #include<hgl/log/LogInfo.h>
@@ -14,7 +14,7 @@ namespace
 bool LoadConfig(const OSString &filename)
 {
     Json::Value js;
-    
+
     if(!LoadJson(js,filename))
     {
         LOG_ERROR(OS_TEXT("load config file<")+filename+OS_TEXT("> failed."));
diff --git a/main.cpp b/main.cpp
index 47a02c9..05ed5f1 100644
--- a/main.cpp
+++ b/main.cpp
@@ -1,4 +1,4 @@
-#include<il/il.h>
+#include<il/il.h>
 #include<il/ilu.h>
 #include<iostream>
 #include"cmd_parse.h"
@@ -83,7 +83,7 @@ int main(int argc,char **argv)
     if(cp.Find("/mip")!=-1)gen_mipmaps=true;				//检测是否生成mipmaps
     
     ParamColorKey(cp);
-    ParseParamFormat(cp);								        //检测推荐格式
+    ParseParamFormat(cp);								    //检测推荐格式
    
     ilInit();
 
diff --git a/pixel_format.cpp b/pixel_format.cpp
index 6cd7579..2b92a62 100644
--- a/pixel_format.cpp
+++ b/pixel_format.cpp
@@ -1,4 +1,4 @@
-#include"pixel_format.h"
+#include"pixel_format.h"
 #include<hgl/type/StrChar.h>
 #include<iostream>
 #include<iomanip>
diff --git a/pixel_format.h b/pixel_format.h
index dd64db3..46fb484 100644
--- a/pixel_format.h
+++ b/pixel_format.h
@@ -1,4 +1,4 @@
-#pragma once
+#pragma once
 
 #include<hgl/type/DataType.h>
 
@@ -78,4 +78,4 @@ public:
 const PixelFormat *GetPixelFormat(ColorFormat);                                                     ///<根据获取获取象素格式类型
 const PixelFormat *GetPixelFormat(const char *name);                                                ///<根据名称获取象素格式类型
 
-void PrintFormatList();
\ No newline at end of file
+void PrintFormatList();