diff --git a/Network.h b/Network.h
index b7b142a..6b6dbc0 100644
--- a/Network.h
+++ b/Network.h
@@ -63,8 +63,8 @@ public:
     void publishPresenceDetection(char* csv);
 
     int mqttConnectionState(); // 0 = not connected; 1 = connected; 2 = connected and mqtt processed
-    const char* _latestVersion;
-    const char* _latestVersionUrl;
+    const char* latestHubVersion;
+    const char* latestHubVersionUrl;
     bool encryptionSupported();
     const String networkDeviceName() const;
 
@@ -114,7 +114,8 @@ private:
     char _mqttConnectionStateTopic[211] = {0};
     String _lockPath;
 
-    String _latestVersion;
+    const char* _latestVersion;
+    const char* _latestVersionUrl;
     HTTPClient https;
 
     Preferences* _preferences;
diff --git a/WebCfgServer.cpp b/WebCfgServer.cpp
index 3315590..960709e 100644
--- a/WebCfgServer.cpp
+++ b/WebCfgServer.cpp
@@ -613,10 +613,8 @@ void WebCfgServer::buildHtml(String& response)
     }
     printParameter(response, "Firmware", version.c_str(), "/info");
     
-    String _latestVersion = _network->latestHubVersion();
-    
     //if (_latestVersion.toFloat() > atof(NUKI_HUB_VERSION) || (_latestVersion.toFloat() == atof(NUKI_HUB_VERSION) && _latestVersion.c_str() != NUKI_HUB_VERSION)) {
-    printParameter(response, "Latest Firmware", _latestVersion, GITHUB_LATEST_RELEASE_URL);
+    printParameter(response, "Latest Firmware", _network->latestHubVersion(), GITHUB_LATEST_RELEASE_URL);
     //}
     
     response.concat("</table><br><br>");