diff --git a/arch/arm/src/stm32/chip/stm32f40xxx_dma.h b/arch/arm/src/stm32/chip/stm32f40xxx_dma.h
index ddd0413a5d..b7d8cf08cb 100644
--- a/arch/arm/src/stm32/chip/stm32f40xxx_dma.h
+++ b/arch/arm/src/stm32/chip/stm32f40xxx_dma.h
@@ -439,19 +439,19 @@
 #define DMAMAP_UART5_TX            STM32_DMA_MAP(DMA1,DMA_STREAM7,DMA_CHAN4)
 
 #ifdef CONFIG_STM32_STM32F427
-#  define DMAMAP_UART8_TX          STM32_DMA_MAP(CMA1,DMA_STREAM0,DMA_CHAN5)
-#  define DMAMAP_UART7_TX          STM32_DMA_MAP(CMA1,DMA_STREAM1,DMA_CHAN5)
+#  define DMAMAP_UART8_TX          STM32_DMA_MAP(DMA1,DMA_STREAM0,DMA_CHAN5)
+#  define DMAMAP_UART7_TX          STM32_DMA_MAP(DMA1,DMA_STREAM1,DMA_CHAN5)
 #endif
 #define DMAMAP_TIM3_CH4            STM32_DMA_MAP(DMA1,DMA_STREAM2,DMA_CHAN5)
 #define DMAMAP_TIM3_UP             STM32_DMA_MAP(DMA1,DMA_STREAM2,DMA_CHAN5)
 #ifdef CONFIG_STM32_STM32F427
-#  define DMAMAP_UART7_RX          STM32_DMA_MAP(CMA1,DMA_STREAM3,DMA_CHAN5)
+#  define DMAMAP_UART7_RX          STM32_DMA_MAP(DMA1,DMA_STREAM3,DMA_CHAN5)
 #endif
 #define DMAMAP_TIM3_CH1            STM32_DMA_MAP(DMA1,DMA_STREAM4,DMA_CHAN5)
 #define DMAMAP_TIM3_TRIG           STM32_DMA_MAP(DMA1,DMA_STREAM4,DMA_CHAN5)
 #define DMAMAP_TIM3_CH2            STM32_DMA_MAP(DMA1,DMA_STREAM5,DMA_CHAN5)
 #ifdef CONFIG_STM32_STM32F427
-#  define DMAMAP_UART8_RX          STM32_DMA_MAP(CMA1,DMA_STREAM6,DMA_CHAN5)
+#  define DMAMAP_UART8_RX          STM32_DMA_MAP(DMA1,DMA_STREAM6,DMA_CHAN5)
 #endif
 #define DMAMAP_TIM3_CH3            STM32_DMA_MAP(DMA1,DMA_STREAM7,DMA_CHAN5)