diff --git a/src/AgConfigure.cpp b/src/AgConfigure.cpp
index ef45cb3..7027895 100644
--- a/src/AgConfigure.cpp
+++ b/src/AgConfigure.cpp
@@ -700,10 +700,10 @@ String Configuration::toString(void) {
   /** "postDataToAirGradient" */
   root["postDataToAirGradient"] = config.postDataToAirGradient;
 
-  /** Led bar brighness */
+  /** Led bar brightness */
   root["ledbarBrightness"] = config.ledBarBrightness;
 
-  /** Display brighness */
+  /** Display brightness */
   root["displayBrightness"] = config.displayBrightness;
 
   return JSON.stringify(root);