diff --git a/Multiprotocol/GD00X_nrf24l01.ino b/Multiprotocol/GD00X_nrf24l01.ino
index 6c21ec6..7415ba2 100644
--- a/Multiprotocol/GD00X_nrf24l01.ino
+++ b/Multiprotocol/GD00X_nrf24l01.ino
@@ -87,7 +87,7 @@ static void __attribute__((unused)) GD00X_initialize_txid()
 		rx_tx_addr[2]=0x12;
 		rx_tx_addr[3]=0x13;
 		for(uint8_t i=0; i<4;i++)
-			hopping_frequency[0]=79-(i<<1);
+			hopping_frequency[i]=79-(i<<1);
 	#endif
 }
 
diff --git a/Multiprotocol/Multiprotocol.h b/Multiprotocol/Multiprotocol.h
index c13d817..cf538ce 100644
--- a/Multiprotocol/Multiprotocol.h
+++ b/Multiprotocol/Multiprotocol.h
@@ -19,7 +19,7 @@
 #define VERSION_MAJOR		1
 #define VERSION_MINOR		2
 #define VERSION_REVISION	1
-#define VERSION_PATCH_LEVEL	15
+#define VERSION_PATCH_LEVEL	16
 
 //******************
 // Protocols