diff --git a/radio/src/targets/nv14/hal.h b/radio/src/targets/nv14/hal.h
index 5dfbfaeca..5083e2e0c 100644
--- a/radio/src/targets/nv14/hal.h
+++ b/radio/src/targets/nv14/hal.h
@@ -162,7 +162,7 @@
 
 #define ADC_EXT_DMA_Channel             DMA_Channel_2
 #define ADC_EXT_DMA_Stream              DMA2_Stream0
-#define ADC_EXT_DMA_TC_Flag             DMA_FLAG_TCIF0
+#define ADC_EXT_TC_Flag                 DMA_FLAG_TCIF0
 
 // Power
 #define PWR_RCC_AHB1Periph              RCC_AHB1Periph_GPIOI