diff --git a/vnrhook/texthook.cc b/vnrhook/texthook.cc
index 0f9a63e..2de79f8 100644
--- a/vnrhook/texthook.cc
+++ b/vnrhook/texthook.cc
@@ -144,21 +144,13 @@ void TextHook::Send(DWORD dwDataBase)
 			hp.text_fun(dwDataBase, &hp, 0, &dwDataIn, &dwSplit, &dwCount);
 		}
 		else {
-			if (dwDataIn == 0)
-				return;
-			if (dwType & FIXING_SPLIT)
-				dwSplit = FIXED_SPLIT_VALUE; // fuse all threads, and prevent floating
+			if (dwDataIn == 0) return;
+			if (dwType & FIXING_SPLIT) dwSplit = FIXED_SPLIT_VALUE; // fuse all threads, and prevent floating
 			else if (dwType & USING_SPLIT) {
 				dwSplit = *(DWORD *)(dwDataBase + hp.split);
-				if (dwType & SPLIT_INDIRECT) {
-					if (IthGetMemoryRange((LPVOID)(dwSplit + hp.split_index), 0, 0)) dwSplit = *(DWORD *)(dwSplit + hp.split_index);
-					else return;
-				}
-			}
-			if (dwType & DATA_INDIRECT) {
-				if (IthGetMemoryRange((LPVOID)(dwDataIn + hp.index), 0, 0)) dwDataIn = *(DWORD *)(dwDataIn + hp.index);
-				else return;
+				if (dwType & SPLIT_INDIRECT) dwSplit = *(DWORD *)(dwSplit + hp.split_index);
 			}
+			if (dwType & DATA_INDIRECT) dwDataIn = *(DWORD *)(dwDataIn + hp.index);
 			dwCount = GetLength(dwDataBase, dwDataIn);
 		}
 
@@ -166,19 +158,15 @@ void TextHook::Send(DWORD dwDataBase)
 
 		if (hp.length_offset == 1) {
 			dwDataIn &= 0xffff;
-			if ((dwType & BIG_ENDIAN) && (dwDataIn >> 8))
-				dwDataIn = _byteswap_ushort(dwDataIn & 0xffff);
-			if (dwCount == 1)
-				dwDataIn &= 0xff;
+			if ((dwType & BIG_ENDIAN) && (dwDataIn >> 8)) dwDataIn = _byteswap_ushort(dwDataIn & 0xffff);
+			if (dwCount == 1) dwDataIn &= 0xff;
 			*(WORD*)pbData = dwDataIn & 0xffff;
 		}
-		else
-			::memcpy(pbData, (void*)dwDataIn, dwCount);
+		else ::memcpy(pbData, (void*)dwDataIn, dwCount);
 
 		if (hp.filter_fun && !hp.filter_fun(pbData, &dwCount, &hp, 0) || dwCount <= 0) return;
 
-		if (dwType & (NO_CONTEXT | FIXING_SPLIT))
-			dwRetn = 0;
+		if (dwType & (NO_CONTEXT | FIXING_SPLIT)) dwRetn = 0;
 
 		TextOutput({ GetCurrentProcessId(), dwAddr, dwRetn, dwSplit }, pbData, dwCount);
 	}
@@ -233,7 +221,7 @@ insert:
 }
 #endif // _WIN32
 
-DWORD WINAPI Reader(LPVOID hookPtr)
+DWORD WINAPI TextHook::Reader(LPVOID hookPtr)
 {
 	TextHook* hook = (TextHook*)hookPtr;
 	BYTE buffer[PIPE_BUFFER_SIZE] = {};
diff --git a/vnrhook/texthook.h b/vnrhook/texthook.h
index ab5a14a..81df71b 100644
--- a/vnrhook/texthook.h
+++ b/vnrhook/texthook.h
@@ -17,21 +17,24 @@ void SetTrigger();
 
 class TextHook
 {
+public:
+	HookParam hp;
+
+	bool Insert(HookParam hp, DWORD set_flag);
+	void Clear();
+
+private:
+	static DWORD WINAPI Reader(LPVOID hookPtr);
 	bool InsertHookCode();
 	bool InsertReadCode();
+	void Send(DWORD dwDatabase);
 	int GetLength(DWORD base, DWORD in); // jichi 12/25/2013: Return 0 if failed
 	void RemoveHookCode();
 	void RemoveReadCode();
 
 	HANDLE readerThread, readerEvent;
 	BYTE trampoline[120];
-public:
-	HookParam hp;
 
-	bool Insert(HookParam hp, DWORD set_flag);
-	void Send(DWORD dwDataBase);
-	void Clear();
-	friend DWORD WINAPI Reader(LPVOID hookPtr);
 };
 
 enum { MAX_HOOK = 300, HOOK_BUFFER_SIZE = MAX_HOOK * sizeof(TextHook), HOOK_SECTION_SIZE = HOOK_BUFFER_SIZE * 2 };