diff --git a/flight/board_hw_defs/revolution/board_hw_defs.c b/flight/board_hw_defs/revolution/board_hw_defs.c
index c54612971..b54dd119d 100644
--- a/flight/board_hw_defs/revolution/board_hw_defs.c
+++ b/flight/board_hw_defs/revolution/board_hw_defs.c
@@ -455,8 +455,7 @@ void PIOS_SPI_flash_irq_handler(void)
  */
 #include <pios_overo_priv.h>
 void PIOS_OVERO_irq_handler(void);
-void DMA1_Streamr0_IRQHandler(void) __attribute__((alias("PIOS_OVERO_irq_handler")));
-void DMA1_Streamr7_IRQHandler(void) __attribute__((alias("PIOS_OVERO_irq_handler")));
+void DMA1_Stream7_IRQHandler(void) __attribute__((alias("PIOS_OVERO_irq_handler")));
 static const struct pios_overo_cfg pios_overo_cfg = {
 	.regs = SPI3,
 	.remap = GPIO_AF_SPI3,
@@ -473,9 +472,9 @@ static const struct pios_overo_cfg pios_overo_cfg = {
 	},
 	.use_crc = false,
 	.dma = {		
-               .irq = {
+		.irq = {
 			// Note this is the stream ID that triggers interrupts (in this case TX)
-			.flags = (DMA_IT_TCIF0 | DMA_IT_TEIF0 | DMA_IT_TCIF7 | DMA_IT_TEIF7), //DMA_IT_HTIF7),
+			.flags = (DMA_IT_TCIF7),
 			.init = {
 				.NVIC_IRQChannel = DMA1_Stream7_IRQn,
 				.NVIC_IRQChannelPreemptionPriority = PIOS_IRQ_PRIO_HIGH,
@@ -483,7 +482,7 @@ static const struct pios_overo_cfg pios_overo_cfg = {
 				.NVIC_IRQChannelCmd = ENABLE,
 			},
 		},
-
+		
 		.rx = {
 			.channel = DMA1_Stream0,
 			.init = {