diff --git a/services/audiomanager/managersink/include/daudio_sink_dev.h b/services/audiomanager/managersink/include/daudio_sink_dev.h
index 5fa56684090b7b9dad8f28a13371070f7a00ab03..87841dfd9c9c8a44629dc50df7279756921d871d 100644
--- a/services/audiomanager/managersink/include/daudio_sink_dev.h
+++ b/services/audiomanager/managersink/include/daudio_sink_dev.h
@@ -77,6 +77,7 @@ private:
     int32_t from_json(const json &j, AudioParam &audioParam);
     int32_t HandleEngineMessage(uint32_t type, std::string content, std::string devId);
     int32_t SendAudioEventToRemote(const AudioEvent &event);
+    void PullUpPage();
 
     int32_t ParseDhidFromEvent(std::string args);
     int32_t ConvertString2Int(std::string val);
@@ -93,6 +94,7 @@ private:
     std::map<int32_t, std::shared_ptr<DMicClient>> micClientMap_;
     std::shared_ptr<DAudioSinkDevCtrlMgr> audioCtrlMgr_ = nullptr;
     static constexpr size_t WAIT_HANDLER_IDLE_TIME_US = 10000;
+    const std::string SUBTYPE = "mic";
     sptr<IDAudioSinkIpcCallback> ipcSinkCallback_ = nullptr;
     std::atomic<bool> isPageStatus_ = false;
 
diff --git a/services/audiomanager/managersink/src/daudio_sink_dev.cpp b/services/audiomanager/managersink/src/daudio_sink_dev.cpp
index 9ce07833697c0739558fed0a037b2f945e98c30c..d17b4578fa97786296191ff175bd6e9969c94a18 100644
--- a/services/audiomanager/managersink/src/daudio_sink_dev.cpp
+++ b/services/audiomanager/managersink/src/daudio_sink_dev.cpp
@@ -162,7 +162,6 @@ int32_t DAudioSinkDev::TaskOpenDSpeaker(const std::string &args)
         NotifySourceDev(NOTIFY_OPEN_SPEAKER_RESULT, spkDhId_, ret);
         return ret;
     }
-
     NotifySourceDev(NOTIFY_OPEN_SPEAKER_RESULT, std::to_string(dhId), ret);
     DHLOGI("Open speaker device task end, notify source ret %d.", ret);
     isSpkInUse_.store(true);
@@ -289,12 +288,7 @@ int32_t DAudioSinkDev::TaskOpenDMic(const std::string &args)
         DHLOGE("Start capture failed, ret: %d.", ret);
         return ERR_DH_AUDIO_FAILED;
     }
-    std::string subType = "mic";
-    bool isSensitive = false;
-    bool isSameAccount = false;
-    ipcSinkCallback_->OnNotifyResourceInfo(ResourceEventType::EVENT_TYPE_PULL_UP_PAGE, subType, devId_,
-        isSensitive, isSameAccount);
-    isPageStatus_.store(true);
+    PullUpPage();
     NotifySourceDev(NOTIFY_OPEN_MIC_RESULT, jParam[KEY_DH_ID], ret);
     DHLOGI("Open mic device task end, notify source ret %d.", ret);
     isMicInUse_.store(true);
@@ -326,10 +320,9 @@ int32_t DAudioSinkDev::TaskCloseDMic(const std::string &args)
     }
     micClientMap_.erase(dhId);
     if (isPageStatus_.load()) {
-        std::string subType = "mic";
         bool isSensitive = false;
         bool isSameAccount = false;
-        ipcSinkCallback_->OnNotifyResourceInfo(ResourceEventType::EVENT_TYPE_CLOSE_PAGE, subType, devId_,
+        ipcSinkCallback_->OnNotifyResourceInfo(ResourceEventType::EVENT_TYPE_CLOSE_PAGE, SUBTYPE, devId_,
             isSensitive, isSameAccount);
     }
     isPageStatus_.store(false);
@@ -501,6 +494,15 @@ int32_t DAudioSinkDev::ConvertString2Int(std::string val)
     return std::stoi(val);
 }
 
+void DAudioSinkDev::PullUpPage()
+{
+    bool isSensitive = false;
+    bool isSameAccount = false;
+    ipcSinkCallback_->OnNotifyResourceInfo(ResourceEventType::EVENT_TYPE_PULL_UP_PAGE, SUBTYPE, devId_,
+        isSensitive, isSameAccount);
+    isPageStatus_.store(true);
+}
+
 void DAudioSinkDev::NotifySourceDev(const AudioEventType type, const std::string dhId, const int32_t result)
 {
     std::random_device rd;