diff --git a/Src/CanSerialPortFrame.c b/Src/CanSerialPortFrame.c
index 1886bb6..9763707 100644
--- a/Src/CanSerialPortFrame.c
+++ b/Src/CanSerialPortFrame.c
@@ -139,7 +139,7 @@ void vCanSerialPortFrameDMAInit(
 
     DMA_InitChannelInterrupt(DMA_INSTANCE_0, (DMA_ChannelType) DMA_CHANNEL_RX, &env->interruptCfg_RX);
 
-    NVIC_SetPriority(DMA_Error_IRQn, IRQ_DMA_PRIORITY_RX);
+//    NVIC_SetPriority(DMA_Error_IRQn, IRQ_DMA_PRIORITY_RX);
     NVIC_SetPriority(IRQ_DMA_RX, IRQ_DMA_PRIORITY_RX);
     NVIC_EnableIRQ(IRQ_DMA_RX);