diff --git a/interfaces/native/innerkits/proxy/include/extra_data.h b/interfaces/native/innerkits/proxy/include/extra_data.h
index adb8295ba7d78cd0d0b495f5c0b6b5da3eb72417..42a814ebfc4902088063f0d80151f4b05df85c94 100644
--- a/interfaces/native/innerkits/proxy/include/extra_data.h
+++ b/interfaces/native/innerkits/proxy/include/extra_data.h
@@ -39,12 +39,6 @@ struct ExtraData {
      * @since 9
      */
     std::vector<uint8_t> buffer;
-    /*
-     * 拖拽工具类型
-     *
-     * @since 9
-     */
-    int32_t toolType{ 0 };
     /*
      * 事件类型
      *
diff --git a/service/connect_manager/src/multimodal_input_connect_proxy.cpp b/service/connect_manager/src/multimodal_input_connect_proxy.cpp
index eb0e6cf22577677bcadaea587bcb0155d15a5e20..27a371b84dac941acca4f6f6ba7e77d512377807 100644
--- a/service/connect_manager/src/multimodal_input_connect_proxy.cpp
+++ b/service/connect_manager/src/multimodal_input_connect_proxy.cpp
@@ -1839,7 +1839,6 @@ int32_t MultimodalInputConnectProxy::AppendExtraData(const ExtraData& extraData)
     for (const auto &item : extraData.buffer) {
         WRITEUINT8(data, item);
     }
-    WRITEINT32(data, extraData.toolType, ERR_INVALID_VALUE);
     WRITEINT32(data, extraData.sourceType, ERR_INVALID_VALUE);
     WRITEINT32(data, extraData.pointerId, ERR_INVALID_VALUE);
     WRITEINT32(data, extraData.pullId, ERR_INVALID_VALUE);
diff --git a/service/connect_manager/src/multimodal_input_connect_stub.cpp b/service/connect_manager/src/multimodal_input_connect_stub.cpp
index e9aacfae99b13ab1304211e4a057d54dd00c2921..3e0fd3c9819b82c35f1f7cfc7b3a34a03ea82c45 100644
--- a/service/connect_manager/src/multimodal_input_connect_stub.cpp
+++ b/service/connect_manager/src/multimodal_input_connect_stub.cpp
@@ -2205,7 +2205,6 @@ int32_t MultimodalInputConnectStub::StubAppendExtraData(MessageParcel& data, Mes
         READUINT8(data, buffer, IPC_PROXY_DEAD_OBJECT_ERR);
         extraData.buffer.push_back(buffer);
     }
-    READINT32(data, extraData.toolType, IPC_PROXY_DEAD_OBJECT_ERR);
     READINT32(data, extraData.sourceType, IPC_PROXY_DEAD_OBJECT_ERR);
     READINT32(data, extraData.pointerId, IPC_PROXY_DEAD_OBJECT_ERR);
     READINT32(data, extraData.pullId, IPC_PROXY_DEAD_OBJECT_ERR);
diff --git a/service/window_manager/include/input_windows_manager.h b/service/window_manager/include/input_windows_manager.h
index aeaa208b124adc3772918bc9653377a98d91bc52..bd1c0594f84f795402ee9455b4f9573d1d381e24 100644
--- a/service/window_manager/include/input_windows_manager.h
+++ b/service/window_manager/include/input_windows_manager.h
@@ -241,7 +241,6 @@ private:
     void PrintWindowInfo(const std::vector<WindowInfo> &windowsInfo);
     void PrintDisplayGroupInfo(const DisplayGroupInfo displayGroupInfo);
     void PrintDisplayInfo(const DisplayInfo displayInfo);
-    int32_t ConvertToolType(int32_t toolType);
     void PrintWindowGroupInfo(const WindowGroupInfo &windowGroupInfo);
     void PrintWindowNavbar(int32_t groupId = -1);
     void CheckFocusWindowChange(const DisplayGroupInfo &displayGroupInfo);
@@ -522,7 +521,6 @@ private:
 #ifdef OHOS_BUILD_ENABLE_TOUCH
     std::shared_ptr<PointerEvent> lastPointerEventforGesture_ { nullptr };
 #endif // OHOS_BUILD_ENABLE_TOUCH
-    static std::unordered_map<int32_t, int32_t> convertToolTypeMap_;
     bool IsFoldable_ { false };
     int32_t timerId_ { -1 };
     int32_t lastDpi_ { 0 };
diff --git a/service/window_manager/src/input_windows_manager.cpp b/service/window_manager/src/input_windows_manager.cpp
index 40c4829712dd058dcf65938d1bebe9e2df400b98..3016d4ad774756a5d4e87aa7aa7dfc8824efaa64 100644
--- a/service/window_manager/src/input_windows_manager.cpp
+++ b/service/window_manager/src/input_windows_manager.cpp
@@ -102,32 +102,6 @@ enum PointerHotArea : int32_t {
     BOTTOM_RIGHT = 7,
 };
 
-enum SourceTool : int32_t {
-    UNKNOWN = 0,
-    FINGER = 1,
-    PEN = 2,
-    RUBBER = 3,
-    BRUSH = 4,
-    PENCIL = 5,
-    AIRBRUSH = 6,
-    MOUSE = 7,
-    LENS = 8,
-    TOUCHPAD = 9,
-    JOYSTICK = 10,
-};
-
-std::unordered_map<int32_t, int32_t> InputWindowsManager::convertToolTypeMap_ = {
-    {PointerEvent::TOOL_TYPE_FINGER, SourceTool::FINGER},
-    {PointerEvent::TOOL_TYPE_PEN, SourceTool::PEN},
-    {PointerEvent::TOOL_TYPE_RUBBER, SourceTool::RUBBER},
-    {PointerEvent::TOOL_TYPE_BRUSH, SourceTool::BRUSH},
-    {PointerEvent::TOOL_TYPE_PENCIL, SourceTool::PENCIL},
-    {PointerEvent::TOOL_TYPE_AIRBRUSH, SourceTool::AIRBRUSH},
-    {PointerEvent::TOOL_TYPE_MOUSE, SourceTool::MOUSE},
-    {PointerEvent::TOOL_TYPE_LENS, SourceTool::LENS},
-    {PointerEvent::TOOL_TYPE_TOUCHPAD, SourceTool::TOUCHPAD},
-};
-
 std::shared_ptr<IInputWindowsManager> IInputWindowsManager::instance_;
 std::mutex IInputWindowsManager::mutex_;
 
@@ -254,17 +228,6 @@ bool InputWindowsManager::IgnoreTouchEvent(std::shared_ptr<PointerEvent> pointer
     return false;
 }
 
-int32_t InputWindowsManager::ConvertToolType(int32_t toolType)
-{
-    CALL_DEBUG_ENTER;
-    int32_t toolTypeData = -1;
-    auto it = convertToolTypeMap_.find(toolType);
-    if (it != convertToolTypeMap_.end()) {
-        toolTypeData = it->second;
-    }
-    return toolTypeData;
-}
-
 void InputWindowsManager::ReissueCancelTouchEvent(std::shared_ptr<PointerEvent> pointerEvent)
 {
     CALL_INFO_TRACE;
@@ -4635,20 +4598,10 @@ int32_t InputWindowsManager::UpdateTouchScreenTarget(std::shared_ptr<PointerEven
         if (pointerEvent->HasFlag(InputEvent::EVENT_FLAG_SIMULATE) && item.windowType == SCREEN_CONTROL_WINDOW_TYPE) {
             continue;
         }
-        MMI_HILOG_DISPATCHD("pointerItem.GetToolType():%{public}d, extraData_.toolType:%{public}d",
-            pointerItem.GetToolType(), extraData_.toolType);
-        bool checkToolType = false;
-        if (extraData_.toolType == SourceTool::UNKNOWN) {
-            checkToolType = extraData_.appended && extraData_.sourceType == PointerEvent::SOURCE_TYPE_TOUCHSCREEN &&
-                ((pointerItem.GetToolType() == PointerEvent::TOOL_TYPE_FINGER && extraData_.pointerId == pointerId) ||
-                pointerItem.GetToolType() == PointerEvent::TOOL_TYPE_PEN);
-        } else if (extraData_.toolType == SourceTool::FINGER) {
-            checkToolType = extraData_.appended && extraData_.sourceType == PointerEvent::SOURCE_TYPE_TOUCHSCREEN &&
-                (ConvertToolType(pointerItem.GetToolType()) == extraData_.toolType &&
-                extraData_.pointerId == pointerId);
-        } else {
-            checkToolType = ConvertToolType(pointerItem.GetToolType()) == extraData_.toolType;
-        }
+        
+        bool checkToolType = extraData_.appended && extraData_.sourceType == PointerEvent::SOURCE_TYPE_TOUCHSCREEN &&
+            ((pointerItem.GetToolType() == PointerEvent::TOOL_TYPE_FINGER && extraData_.pointerId == pointerId) ||
+            pointerItem.GetToolType() == PointerEvent::TOOL_TYPE_PEN);
         checkToolType = checkToolType || (pointerEvent->GetPointerAction() == PointerEvent::POINTER_ACTION_PULL_UP);
         if (checkToolType) {
             MMI_HILOG_DISPATCHD("Enter checkToolType");
@@ -4866,19 +4819,9 @@ int32_t InputWindowsManager::UpdateTouchScreenTarget(std::shared_ptr<PointerEven
     pointerItem.SetToolWindowX(pointerItem.GetToolDisplayX() + physicDisplayInfo->x - touchWindow->area.x);
     pointerItem.SetToolWindowY(pointerItem.GetToolDisplayY() + physicDisplayInfo->y - touchWindow->area.y);
     pointerEvent->UpdatePointerItem(pointerId, pointerItem);
-    MMI_HILOG_DISPATCHD("pointerItem.GetToolType():%{public}d, extraData_.toolType:%{public}d",
-        pointerItem.GetToolType(), extraData_.toolType);
-    bool checkExtraData = false;
-    if (extraData_.toolType == SourceTool::UNKNOWN) {
-        checkExtraData = extraData_.appended && extraData_.sourceType == PointerEvent::SOURCE_TYPE_TOUCHSCREEN &&
-            ((pointerItem.GetToolType() == PointerEvent::TOOL_TYPE_FINGER && extraData_.pointerId == pointerId) ||
-            pointerItem.GetToolType() == PointerEvent::TOOL_TYPE_PEN);
-    } else if (extraData_.toolType == SourceTool::FINGER) {
-        checkExtraData = extraData_.appended && extraData_.sourceType == PointerEvent::SOURCE_TYPE_TOUCHSCREEN &&
-            (ConvertToolType(pointerItem.GetToolType()) == extraData_.toolType && extraData_.pointerId == pointerId);
-    } else {
-        checkExtraData = ConvertToolType(pointerItem.GetToolType()) == extraData_.toolType;
-    }
+    bool checkExtraData = extraData_.appended && extraData_.sourceType == PointerEvent::SOURCE_TYPE_TOUCHSCREEN &&
+        ((pointerItem.GetToolType() == PointerEvent::TOOL_TYPE_FINGER && extraData_.pointerId == pointerId) ||
+        pointerItem.GetToolType() == PointerEvent::TOOL_TYPE_PEN);
     checkExtraData = checkExtraData || (pointerEvent->GetPointerAction() == PointerEvent::POINTER_ACTION_PULL_UP);
     int32_t pointerAction = pointerEvent->GetPointerAction();
     if ((pointerAction == PointerEvent::POINTER_ACTION_DOWN) && !checkExtraData) {
@@ -5819,7 +5762,6 @@ int32_t InputWindowsManager::AppendExtraData(const ExtraData& extraData)
 {
     CALL_DEBUG_ENTER;
     extraData_.appended = extraData.appended;
-    extraData_.toolType = extraData.toolType;
     extraData_.buffer = extraData.buffer;
     extraData_.sourceType = extraData.sourceType;
     extraData_.pointerId = extraData.pointerId;
@@ -5840,7 +5782,6 @@ void InputWindowsManager::ClearExtraData()
 {
     CALL_DEBUG_ENTER;
     extraData_.appended = false;
-    extraData_.toolType = 0;
     extraData_.buffer.clear();
     extraData_.sourceType = -1;
     extraData_.pointerId = -1;