diff --git a/esp-temperature/esp-temperature.ino b/esp-temperature/esp-temperature.ino
index 6d3e78c..6cd2f78 100644
--- a/esp-temperature/esp-temperature.ino
+++ b/esp-temperature/esp-temperature.ino
@@ -13,7 +13,7 @@
 #include <DallasTemperature.h>
  
 const char* ssid = "CTDO-IoT";
-const char* password = "12345678";
+const char* password = "";
  
 #define DEVICENAME "haus/bad"
 #define TOPIC DEVICENAME"/temperature"