diff --git a/src/slic3r/GUI/SSWCP.cpp b/src/slic3r/GUI/SSWCP.cpp
index 3c53500bf1..57930222ed 100644
--- a/src/slic3r/GUI/SSWCP.cpp
+++ b/src/slic3r/GUI/SSWCP.cpp
@@ -2078,8 +2078,8 @@ void SSWCP_MachineOption_Instance::process()
         sw_UploadCameraTimelapse();
     } else if (m_cmd == "sw_DeleteCameraTimelapse") {
         sw_DeleteCameraTimelapse();
-    } else if (m_cmd == "sw_GetTimelapseInstance") {
-        sw_GetTimelapseInstance();
+    } else if (m_cmd == "sw_GetCameraTimelapseInstance") {
+        sw_GetCameraTimelapseInstance();
     } else if (m_cmd == "sw_ServerClientManagerSetUserinfo") {
         sw_ServerClientManagerSetUserinfo();
     } else if (m_cmd == "sw_DefectDetactionConfig"){
@@ -3695,7 +3695,7 @@ void SSWCP_MachineOption_Instance::CmdForwarding()
     }
 }
 
-void SSWCP_MachineOption_Instance::sw_GetTimelapseInstance()
+void SSWCP_MachineOption_Instance::sw_GetCameraTimelapseInstance()
 {
     try {
         std::shared_ptr<PrintHost> host = nullptr;
@@ -5861,7 +5861,7 @@ std::unordered_set<std::string> SSWCP::m_machine_option_cmd_list = {
     "sw_UpdateMachineFilamentInfo",
     "sw_UploadCameraTimelapse",
     "sw_DeleteCameraTimelapse",
-    "sw_GetTimelapseInstance",
+    "sw_GetCameraTimelapseInstance",
     "sw_ServerClientManagerSetUserinfo",
     "sw_DefectDetactionConfig",
     GET_DEVICEDATA_STORAGESPACE
diff --git a/src/slic3r/GUI/SSWCP.hpp b/src/slic3r/GUI/SSWCP.hpp
index e010007c3e..12717471ec 100644
--- a/src/slic3r/GUI/SSWCP.hpp
+++ b/src/slic3r/GUI/SSWCP.hpp
@@ -421,7 +421,7 @@ private:
     void sw_GetFileListPage();
     void sw_UploadCameraTimelapse();
     void sw_DeleteCameraTimelapse();
-    void sw_GetTimelapseInstance();
+    void sw_GetCameraTimelapseInstance();
 
     void sw_DefectDetactionConfig();    
 
diff --git a/src/slic3r/Utils/MoonRaker.cpp b/src/slic3r/Utils/MoonRaker.cpp
index afd1cd31a5..efbc226ab6 100644
--- a/src/slic3r/Utils/MoonRaker.cpp
+++ b/src/slic3r/Utils/MoonRaker.cpp
@@ -2403,7 +2403,7 @@ void Moonraker_Mqtt::async_get_timelapse_instance(const nlohmann::json& targets,
 void Moonraker_Mqtt::async_get_userdata_space(const nlohmann::json& targets, std::function<void(const nlohmann::json& response)> callback)
 {
     auto&       wcp_loger = GUI::WCP_Logger::getInstance();
-    std::string method    = "camera.get_timelapse_instance";
+    std::string method    = "server.files.get_userdata_space";
 
     json params = json::object();