diff --git a/src/slic3r/GUI/DeviceManager.cpp b/src/slic3r/GUI/DeviceManager.cpp
index 93d9e3e2e..594813828 100644
--- a/src/slic3r/GUI/DeviceManager.cpp
+++ b/src/slic3r/GUI/DeviceManager.cpp
@@ -1423,6 +1423,14 @@ std::map<int, MachineObject::ModuleVersionInfo> MachineObject::get_ams_version()
     return result;
 }
 
+void MachineObject::clear_version_info()
+{
+    air_pump_version_info = ModuleVersionInfo();
+    laser_version_info = ModuleVersionInfo();
+    cutting_module_version_info = ModuleVersionInfo();
+    module_vers.clear();
+}
+
 void MachineObject::store_version_info(const ModuleVersionInfo& info)
 {
     if (info.isAirPump())
@@ -3220,7 +3228,7 @@ int MachineObject::parse_json(std::string payload, bool key_field_only)
             if (j.contains("info")) {
                 if (j["info"].contains("command") && j["info"]["command"].get<std::string>() == "get_version") {
                     json j_module = j["info"]["module"];
-                    module_vers.clear();
+                    clear_version_info();
                     for (auto it = j_module.begin(); it != j_module.end(); it++) {
                         ModuleVersionInfo ver_info;
                         ver_info.name = (*it)["name"].get<std::string>();
diff --git a/src/slic3r/GUI/DeviceManager.hpp b/src/slic3r/GUI/DeviceManager.hpp
index d07879e10..497192b41 100644
--- a/src/slic3r/GUI/DeviceManager.hpp
+++ b/src/slic3r/GUI/DeviceManager.hpp
@@ -797,6 +797,8 @@ public:
     wxString get_upgrade_result_str(int upgrade_err_code);
     // key: ams_id start as 0,1,2,3
     std::map<int, ModuleVersionInfo> get_ams_version();
+
+    void clear_version_info();
     void store_version_info(const ModuleVersionInfo& info);
 
     /* printing */