diff --git a/afsk/main.c b/afsk/main.c
index 72493436..38a82a33 100644
--- a/afsk/main.c
+++ b/afsk/main.c
@@ -232,7 +232,7 @@ char dest_addr[5] = "CQ";
 
 int main(int argc, char *argv[]) {
 	
-  mode = FSK;
+  mode = AFSK; // FSK;  Default is AFSK, 3 frames
   frameCnt = 3;
 	
   if (argc > 1) {
@@ -314,10 +314,10 @@ int main(int argc, char *argv[]) {
   sensor[PLUS_Y]  = config_sensor("/dev/i2c-1", 0x41, 400);
   sensor[BUS]  	  = config_sensor("/dev/i2c-1", 0x44, 400);
   sensor[BAT]     = config_sensor("/dev/i2c-1", 0x45, 400);
-  sensor[PLUS_Z]  = config_sensor("/dev/i2c-4", 0x40, 400);
-  sensor[MINUS_X] = config_sensor("/dev/i2c-4", 0x41, 400);
-  sensor[MINUS_Y] = config_sensor("/dev/i2c-4", 0x44, 400);
-  sensor[MINUS_Z] = config_sensor("/dev/i2c-4", 0x45, 400); 
+  sensor[PLUS_Z]  = config_sensor("/dev/i2c-0", 0x40, 400);
+  sensor[MINUS_X] = config_sensor("/dev/i2c-0", 0x41, 400);
+  sensor[MINUS_Y] = config_sensor("/dev/i2c-0", 0x44, 400);
+  sensor[MINUS_Z] = config_sensor("/dev/i2c-0", 0x45, 400); 
 
   int ret;
   //uint8_t data[1024];