diff --git a/Network.cpp b/Network.cpp
index f7e71d9..9d841df 100644
--- a/Network.cpp
+++ b/Network.cpp
@@ -381,7 +381,7 @@ bool Network::update()
                     
                     if (_latestVersion != _preferences->getString(preference_latest_version).c_str()) 
                     {
-                        _preferences->setString(_latestVersion); 
+                        _preferences->putString(preference_latest_version, _latestVersion); 
                     }
                 }
             }