diff --git a/esp8266-sensornode.ino b/esp8266-sensornode.ino
index 3e9ced0..0a39a3d 100644
--- a/esp8266-sensornode.ino
+++ b/esp8266-sensornode.ino
@@ -26,15 +26,15 @@ rtcStore_t rtcStore;
 /* CONFIGURATION OPTIONS */
 #ifndef NODENAME
 // #define NODENAME "env-huzzah-01" /* IMPORTANT: CHANGE FOR EACH DEVICE */
-// #define NODENAME "env-keller" /* IMPORTANT: CHANGE FOR EACH DEVICE */
-#define NODENAME "env-TODO" /* IMPORTANT: CHANGE FOR EACH DEVICE */
+#define NODENAME "env-keller" /* IMPORTANT: CHANGE FOR EACH DEVICE */
+// #define NODENAME "env-TODO" /* IMPORTANT: CHANGE FOR EACH DEVICE */
 #endif
 
 #ifndef BOARD
-#define BOARD 0 /* IMPORTANT: select one of the BOARD_* types */
+#define BOARD 3 /* IMPORTANT: select one of the BOARD_* types */
 #endif
 
-#define DB_HOSTNAME "influx-iot.fra80"
+#define DB_HOSTNAME "influx.jtbx.de"
 #define DB_PASSWD "c2Vuc29yczpTZW5zb3JzLXcuaW5mbHV4QGhvbWU"  // BasicAuth String
 
 #if BOARD == BOARD_HUZZAH
@@ -62,7 +62,7 @@ float tempOffset = +0.0;
 float humiOffset = +0.0;
 
 const char* host     = DB_HOSTNAME;
-const int   httpPort = 8086;
+const int   httpPort = 65086;
 
 const char* wlan_ssid   = "WLAN-Bey-IoT";
 const char* wlan_passwd = "IoT-Fra80";
@@ -259,7 +259,8 @@ void setup() {
 
       INFO_PRINT("[INFO ] connecting to ");
       INFO_PRINT(host);
-      WiFiClient client;
+      WiFiClientSecure client;
+      client.setInsecure();
       if (client.connect(host, httpPort)) {
         INFO_PRINTLN(" > success");