diff --git a/Power_Pico/Core/Src/spi.c b/Power_Pico/Core/Src/spi.c
index 8d71cd2..c7ec692 100644
--- a/Power_Pico/Core/Src/spi.c
+++ b/Power_Pico/Core/Src/spi.c
@@ -94,7 +94,7 @@ void HAL_SPI_MspInit(SPI_HandleTypeDef* spiHandle)
     hdma_spi2_tx.Init.PeriphDataAlignment = DMA_PDATAALIGN_HALFWORD;
     hdma_spi2_tx.Init.MemDataAlignment = DMA_MDATAALIGN_HALFWORD;
     hdma_spi2_tx.Init.Mode = DMA_NORMAL;
-    hdma_spi2_tx.Init.Priority = DMA_PRIORITY_MEDIUM;
+    hdma_spi2_tx.Init.Priority = DMA_PRIORITY_LOW;
     hdma_spi2_tx.Init.FIFOMode = DMA_FIFOMODE_DISABLE;
     if (HAL_DMA_Init(&hdma_spi2_tx) != HAL_OK)
     {