diff --git a/firmware/esp32/overland-controller/app_config.cpp b/firmware/esp32/overland-controller/app_config.cpp
index 4f59749..b586f37 100644
--- a/firmware/esp32/overland-controller/app_config.cpp
+++ b/firmware/esp32/overland-controller/app_config.cpp
@@ -114,7 +114,7 @@ void loadConfig() {
                 appConfig.tempSensors[i].priority
             );
             appConfig.tempSensors[i].highAlertEnabled = preferences.getBool(
-                (prefix + "high_alert_enabled").c_str(),
+                (prefix + "hi_alert_en").c_str(),
                 appConfig.tempSensors[i].highAlertEnabled
             );
             appConfig.tempSensors[i].highAlertF = preferences.getFloat(
@@ -158,7 +158,7 @@ void saveConfig() {
         preferences.putBool((prefix + "weather").c_str(), appConfig.tempSensors[i].weather);
         preferences.putString((prefix + "group").c_str(), appConfig.tempSensors[i].group);
         preferences.putInt((prefix + "priority").c_str(), appConfig.tempSensors[i].priority);
-        preferences.putBool((prefix + "high_alert_enabled").c_str(), appConfig.tempSensors[i].highAlertEnabled);
+        preferences.putBool((prefix + "hi_alert_en").c_str(), appConfig.tempSensors[i].highAlertEnabled);
         preferences.putFloat((prefix + "high_alert_f").c_str(), appConfig.tempSensors[i].highAlertF);
     }