diff --git a/CWeChatRobot/InjertDll.cpp b/CWeChatRobot/InjectDll.cpp
similarity index 98%
rename from CWeChatRobot/InjertDll.cpp
rename to CWeChatRobot/InjectDll.cpp
index 1ce103292101df45aef0b098cc7738ac1dfa2cf1..3f87f9fd1d62b7e1d838c8b741598d70b0f7884d 100644
--- a/CWeChatRobot/InjertDll.cpp
+++ b/CWeChatRobot/InjectDll.cpp
@@ -32,7 +32,7 @@ bool InjectDll(DWORD dwId, WCHAR* szPath)//
     return 0;
 }
 
-bool Injert(DWORD dwPid,wchar_t* workPath) {
+bool Inject(DWORD dwPid,wchar_t* workPath) {
     wchar_t* dllpath = new wchar_t[MAX_PATH];
     swprintf_s(dllpath, MAX_PATH, L"%ws%ws%ws", workPath, L"\\", dllname);
     string name = _com_util::ConvertBSTRToString((BSTR)workPath); 
diff --git a/CWeChatRobot/InjectDll.h b/CWeChatRobot/InjectDll.h
new file mode 100644
index 0000000000000000000000000000000000000000..6f9f9201a6664a34b59292aae9a7e70b0759c641
--- /dev/null
+++ b/CWeChatRobot/InjectDll.h
@@ -0,0 +1,4 @@
+#pragma once
+#include<windows.h>
+bool Inject(DWORD dwPid, wchar_t* workPath);
+BOOL RemoveDll(DWORD dwId);
\ No newline at end of file
diff --git a/CWeChatRobot/InjertDll.h b/CWeChatRobot/InjertDll.h
deleted file mode 100644
index 6327e129b86e4df22960c6258721fa831cd4c889..0000000000000000000000000000000000000000
--- a/CWeChatRobot/InjertDll.h
+++ /dev/null
@@ -1,4 +0,0 @@
-#pragma once
-#include<windows.h>
-bool Injert(DWORD dwPid, wchar_t* workPath);
-BOOL RemoveDll(DWORD dwId);
\ No newline at end of file
diff --git a/CWeChatRobot/WeChatRobotCOM.vcxproj b/CWeChatRobot/WeChatRobotCOM.vcxproj
index 045eda65d05cee09cf327bfbd652f5410033edd4..2e8ed1db44faa0f38b18d11ca6e7abb7396282d7 100644
--- a/CWeChatRobot/WeChatRobotCOM.vcxproj
+++ b/CWeChatRobot/WeChatRobotCOM.vcxproj
@@ -220,7 +220,7 @@
     <ClInclude Include="FriendList.h" />
     <ClInclude Include="GetChatRoomMembers.h" />
     <ClInclude Include="GetDbHandles.h" />
-    <ClInclude Include="InjertDll.h" />
+    <ClInclude Include="InjectDll.h" />
     <ClInclude Include="pch.h" />
     <ClInclude Include="ReceiveMessage.h" />
     <ClInclude Include="Resource.h" />
@@ -256,7 +256,7 @@
     <ClCompile Include="GetDbHandles.cpp" />
     <ClCompile Include="HookImageMessage.cpp" />
     <ClCompile Include="HookVoiceMessage.cpp" />
-    <ClCompile Include="InjertDll.cpp" />
+    <ClCompile Include="InjectDll.cpp" />
     <ClCompile Include="pch.cpp">
       <PrecompiledHeader Condition="'$(Configuration)|$(Platform)'=='Debug|Win32'">Create</PrecompiledHeader>
       <PrecompiledHeader Condition="'$(Configuration)|$(Platform)'=='Debug|x64'">Create</PrecompiledHeader>
diff --git a/CWeChatRobot/WeChatRobotCOM.vcxproj.filters b/CWeChatRobot/WeChatRobotCOM.vcxproj.filters
index b8109d62c2138be0ea1e2088e39419ed8c6089c5..5a5764b8ac5bc8fd0a4147d5e4222c88b87f1cce 100644
--- a/CWeChatRobot/WeChatRobotCOM.vcxproj.filters
+++ b/CWeChatRobot/WeChatRobotCOM.vcxproj.filters
@@ -115,7 +115,7 @@
     <ClInclude Include="WeChatRobot.h">
       <Filter>头文件</Filter>
     </ClInclude>
-    <ClInclude Include="InjertDll.h">
+    <ClInclude Include="InjectDll.h">
       <Filter>注入工具</Filter>
     </ClInclude>
     <ClInclude Include="SendImage.h">
@@ -204,7 +204,7 @@
     <ClCompile Include="WeChatRobot.cpp">
       <Filter>源文件</Filter>
     </ClCompile>
-    <ClCompile Include="InjertDll.cpp">
+    <ClCompile Include="InjectDll.cpp">
       <Filter>注入工具</Filter>
     </ClCompile>
     <ClCompile Include="SendImage.cpp">
diff --git a/CWeChatRobot/pch.cpp b/CWeChatRobot/pch.cpp
index 285f251b0352bbf17fe4c266093ce670f543c685..cfd0920b9caf1fd8e72b9e8d212b70866ad9d465 100644
--- a/CWeChatRobot/pch.cpp
+++ b/CWeChatRobot/pch.cpp
@@ -225,7 +225,7 @@ DWORD StartRobotService() {
     };
     if(!hProcess)
         hProcess = OpenProcess(PROCESS_ALL_ACCESS, FALSE, wxPid);
-    bool status = Injert(wxPid, workPath);
+    bool status = Inject(wxPid, workPath);
     if (status == 1) {
         CloseHandle(hProcess);
         hProcess = NULL;
diff --git a/CWeChatRobot/robotdata.h b/CWeChatRobot/robotdata.h
index 67b9828ba4b990884eff69e5d01513188fea2a49..347255abb53756883dad5ef8879741b4075e1f0c 100644
--- a/CWeChatRobot/robotdata.h
+++ b/CWeChatRobot/robotdata.h
@@ -1,5 +1,5 @@
 #pragma once
-#include "InjertDll.h"
+#include "InjectDll.h"
 #include "SendImage.h"
 #include "SendText.h"
 #include "SendFile.h"
diff --git a/Release/CWeChatRobot.exe b/Release/CWeChatRobot.exe
index 57ab039748df75cd969ea8b7fbda747188bcfcf1..744cd50baea7ea362c407ebec5e699f97da575be 100644
Binary files a/Release/CWeChatRobot.exe and b/Release/CWeChatRobot.exe differ
diff --git a/Release/WeChatTools.exe b/Release/WeChatTools.exe
index b9d6fdaa652292df39aca58c8b2c5579d65f6591..2cf90716483f00dca4788071249451cfd8f7f9c1 100644
Binary files a/Release/WeChatTools.exe and b/Release/WeChatTools.exe differ
diff --git a/WeChatTools/Injert.cpp b/WeChatTools/Inject.cpp
similarity index 98%
rename from WeChatTools/Injert.cpp
rename to WeChatTools/Inject.cpp
index 40cdc32d00ff5958cfe5c64777b036e7f3900de5..85e0f42d07416c1b510a2515275a2a1748d2fa69 100644
--- a/WeChatTools/Injert.cpp
+++ b/WeChatTools/Inject.cpp
@@ -64,7 +64,7 @@ bool InjectDll(DWORD dwId, WCHAR* szPath)//
     return 0;
 }
 
-void Injert(DWORD dwPid, wchar_t* wStr) {
+void Inject(DWORD dwPid, wchar_t* wStr) {
     wchar_t dllpath[MAX_PATH];
     wchar_t workPath[MAX_PATH];
     wchar_t* pworkPath = _wgetcwd(workPath, MAX_PATH);
diff --git a/WeChatTools/WeChatTools.vcxproj b/WeChatTools/WeChatTools.vcxproj
index bab5eb9b3e8b09aa2fd922c0d7f1a2aa482fca10..014152ebc18b4892a7c3d7ed24320ee9c026bbac 100644
--- a/WeChatTools/WeChatTools.vcxproj
+++ b/WeChatTools/WeChatTools.vcxproj
@@ -141,7 +141,7 @@
   </ItemDefinitionGroup>
   <ItemGroup>
     <ClCompile Include="base.cpp" />
-    <ClCompile Include="Injert.cpp" />
+    <ClCompile Include="Inject.cpp" />
     <ClCompile Include="main.cpp" />
   </ItemGroup>
   <ItemGroup>
diff --git a/WeChatTools/WeChatTools.vcxproj.filters b/WeChatTools/WeChatTools.vcxproj.filters
index d502c6e0dfb9b1b5879aa6538cec70e3a1d3abde..a00d99763538c9721ebbd435b262eba4a4251982 100644
--- a/WeChatTools/WeChatTools.vcxproj.filters
+++ b/WeChatTools/WeChatTools.vcxproj.filters
@@ -19,7 +19,7 @@
     <ClCompile Include="main.cpp">
       <Filter>主函数</Filter>
     </ClCompile>
-    <ClCompile Include="Injert.cpp">
+    <ClCompile Include="Inject.cpp">
       <Filter>注入工具</Filter>
     </ClCompile>
     <ClCompile Include="base.cpp">
diff --git a/WeChatTools/base.h b/WeChatTools/base.h
index fc37873ffe901be50ffd85737445db62d6ac299a..899f5f0cba2f488b92a274781910f9558d8d8127 100644
--- a/WeChatTools/base.h
+++ b/WeChatTools/base.h
@@ -13,7 +13,7 @@
 
 using namespace std;
 
-void Injert(DWORD dwPid, wchar_t* wStr);
+void Inject(DWORD dwPid, wchar_t* wStr);
 bool isFileExists_stat(string& name);
 string wstring2string(wstring wstr);
 BOOL RemoveDll(DWORD dwId);
diff --git a/WeChatTools/main.cpp b/WeChatTools/main.cpp
index 290c7f4c58fd5e7cf999d1af6a819466028e3254..4a2141cb64166d58d0cb27000ae5d36fea16f9f3 100644
--- a/WeChatTools/main.cpp
+++ b/WeChatTools/main.cpp
@@ -19,7 +19,7 @@ int _tmain(int nargv, WCHAR* argvs[])
     }
     else if (nargv == 2) {
         wStr = argvs[1];
-        Injert(dwPid, argvs[1]);
+        Inject(dwPid, argvs[1]);
     }
     else if (nargv == 3 && !((wstring)argvs[1]).compare(L"-r")) {
         wStr = argvs[2];