diff --git a/airrohr-firmware/ext_def.h b/airrohr-firmware/ext_def.h
index 0a715e4f..d6dc182f 100644
--- a/airrohr-firmware/ext_def.h
+++ b/airrohr-firmware/ext_def.h
@@ -15,9 +15,9 @@ const char WWW_PASSWORD[] PROGMEM = "";
 #define FS_PWD "airrohrcfg"
 
 // Where to send the data?
-#define SEND2SENSORCOMMUNITY 0
+#define SEND2SENSORCOMMUNITY 1
 #define SSL_SENSORCOMMUNITY 0
-#define SEND2MADAVI 0
+#define SEND2MADAVI 1
 #define SSL_MADAVI 0
 #define SEND2SENSEMAP 0
 #define SEND2FSAPP 0
@@ -300,7 +300,7 @@ static const char MEASUREMENT_NAME_INFLUX[] PROGMEM = "feinstaub";
 #define MHZ19_READ 0
 
 // automatic firmware updates
-#define AUTO_UPDATE 0
+#define AUTO_UPDATE 1
 
 // use beta firmware
 #define USE_BETA 0