diff --git a/services/distributedfiledaemon/include/network/devsl_dispatcher.h b/services/distributedfiledaemon/include/network/devsl_dispatcher.h
index d01d6bf5374536ea4692b2fe5c330230a970c7fc..42b343af50e4df38d4e46dad973030306c0ed0dd 100644
--- a/services/distributedfiledaemon/include/network/devsl_dispatcher.h
+++ b/services/distributedfiledaemon/include/network/devsl_dispatcher.h
@@ -43,11 +43,11 @@ public:
     static void DevslGottonCallback(DEVSLQueryParams *queryParams, int32_t result, uint32_t levelInfo);
     static uint32_t DevslGetRegister(const std::string &cid, std::weak_ptr<KernelTalker>);
     static bool CompareDevslWithLocal(const std::string &peerNetworkId, const std::vector<std::string> &paths);
+    static int32_t GetDeviceDevsl(const std::string &networkId);
     
 private:
     static DEVSLQueryParams MakeDevslQueryParams(const std::string &cid);
     static void DevslGottonCallbackAsync(const std::string udid, uint32_t devsl);
-    static int32_t GetDeviceDevsl(const std::string &networkId);
     static int32_t GetSecurityLabel(const std::string &path);
     static std::map<std::string, std::vector<std::weak_ptr<KernelTalker>>> talkersMap_;
     static std::map<std::string, std::string> idMap_;
diff --git a/services/distributedfiledaemon/src/ipc/daemon.cpp b/services/distributedfiledaemon/src/ipc/daemon.cpp
index 333ee17fcbb761405fc84a09c3bb1742a573bacd..6dc310f055b6fea9d2f628b064cef7bd72dbdc1a 100644
--- a/services/distributedfiledaemon/src/ipc/daemon.cpp
+++ b/services/distributedfiledaemon/src/ipc/daemon.cpp
@@ -50,6 +50,7 @@
 #include "network/softbus/softbus_session_dispatcher.h"
 #include "network/softbus/softbus_session_listener.h"
 #include "network/softbus/softbus_session_pool.h"
+#include "network/devsl_dispatcher.h"
 #include "remote_file_share.h"
 #include "sandbox_helper.h"
 #include "system_ability_definition.h"
@@ -237,6 +238,7 @@ int32_t Daemon::ConnectionCount(const DistributedHardware::DmDeviceInfo &deviceI
     int32_t ret = 0;
     if (!ConnectCount::GetInstance()->CheckCount(networkId)) {
         ret = DeviceManagerAgent::GetInstance()->OnDeviceP2POnline(deviceInfo);
+        DevslDispatcher::GetDeviceDevsl(networkId);
         if (ret == NO_ERROR) {
             ret = ConnectionDetector::RepeatGetConnectionStatus(targetDir, networkId);
         }
diff --git a/services/distributedfiledaemon/src/network/kernel_talker.cpp b/services/distributedfiledaemon/src/network/kernel_talker.cpp
index 57381becd042232ee0f630165859af69144806e2..b6c44313f955a80f8baf4b4e04ae778acbd44899 100644
--- a/services/distributedfiledaemon/src/network/kernel_talker.cpp
+++ b/services/distributedfiledaemon/src/network/kernel_talker.cpp
@@ -98,8 +98,8 @@ void KernelTalker::SinkSessionTokernel(shared_ptr<BaseSession> session, const st
         return;
     }
     SetCmd(cmd);
-
-    DevslDispatcher::DevslGetRegister(cid, shared_from_this());
+    int32_t remoteDevsl = DevslDispatcher::GetDeviceDevsl(cid);
+    SinkDevslTokernel(cid, remoteDevsl);
 }
 
 void KernelTalker::SinkDevslTokernel(const std::string &cid, uint32_t devsl)