diff --git a/MyConfig.h b/MyConfig.h
index 0aa451420..8981ab1de 100755
--- a/MyConfig.h
+++ b/MyConfig.h
@@ -543,7 +543,7 @@
  * - NRF5_BLE_1MBPS for 1Mbps BLE modulation
  */
 #ifndef MY_NRF5_ESB_MODE
-#ifdef NRF5_250KBPS
+#ifdef RADIO_MODE_MODE_Nrf_250Kbit
 #define MY_NRF5_ESB_MODE (NRF5_250KBPS)
 #else
 #define MY_NRF5_ESB_MODE (NRF5_1MBPS)
diff --git a/hal/transport/NRF5_ESB/driver/Radio_ESB.cpp b/hal/transport/NRF5_ESB/driver/Radio_ESB.cpp
index 64f9452c0..c61ddca83 100644
--- a/hal/transport/NRF5_ESB/driver/Radio_ESB.cpp
+++ b/hal/transport/NRF5_ESB/driver/Radio_ESB.cpp
@@ -552,7 +552,7 @@ static inline uint8_t NRF5_ESB_byte_time()
 	} else if (MY_NRF5_ESB_MODE == NRF5_2MBPS) {
 		return (2);
 	}
-#ifdef NRF5_250KBPS
+#ifdef RADIO_MODE_MODE_Nrf_250Kbit
 	else if (MY_NRF5_ESB_MODE == NRF5_250KBPS) {
 		return (5);
 	}