diff --git a/WS3/Serial-ESP/Serial-ESP.ino b/WS3/Serial-ESP/Serial-ESP.ino
index 9ce6187..7cc452f 100644
--- a/WS3/Serial-ESP/Serial-ESP.ino
+++ b/WS3/Serial-ESP/Serial-ESP.ino
@@ -47,7 +47,7 @@ const char *mqtt_server = "portbuild.home.oav.net";
 #define mqtt_port     1883
 
 // configuration values
-char cfg_mqtt_server[40];
+//char cfg_mqtt_server[40];
 char idx_windir[4]="48";
 char idx_temp[4]  ="52";
 char idx_rain[4]  ="51";
@@ -771,7 +771,7 @@ void setupSpiffs(){
           strcpy(idx_windir,      json["idx_windir"]);
           strcpy(idx_temp,        json["idx_temp"]);
           strcpy(idx_rain,        json["idex_rain"]);
-          Serial.printf("Server : %s, idx (wind/temp/rain) : %s/%s/%s\n", cfg_mqtt_server, idx_windir, idx_temp, idx_rain);
+          //Serial.printf("Server : %s, idx (wind/temp/rain) : %s/%s/%s\n", cfg_mqtt_server, idx_windir, idx_temp, idx_rain);
         } else {
           Serial.println("failed to load json config");
         }