diff --git a/firmware/hw_layer/ports/at32/at32_spi.cpp b/firmware/hw_layer/ports/at32/at32_spi.cpp
index 64e2d5b477..77b9caf2ee 100644
--- a/firmware/hw_layer/ports/at32/at32_spi.cpp
+++ b/firmware/hw_layer/ports/at32/at32_spi.cpp
@@ -217,17 +217,17 @@ void initSpiModule(SPIDriver *driver, brain_pin_e sck, brain_pin_e miso,
 		criticalError("Incorrect SPI pin configuration");
 	}
 
-	efiSetPadMode("SPI clock", sck,
+	efiSetPadMode("SPI CLK ", sck,
 		PAL_MODE_ALTERNATE(sckAf) | sckMode | PAL_STM32_OSPEED_HIGHEST);
 
-	efiSetPadMode("SPI master out", mosi,
+	efiSetPadMode("SPI MOSI", mosi,
 		PAL_MODE_ALTERNATE(mosiAf) | mosiMode | PAL_STM32_OSPEED_HIGHEST);
 
 	// Activate the internal pullup on MISO: SD cards indicate "busy" by holding MOSI low,
 	// so in case there is no SD card installed, the line could float low and indicate that
 	// the (non existent) card is busy.  We pull the line high to indicate "not busy" in case
 	// of a missing card.
-	efiSetPadMode("SPI master in ", miso,
+	efiSetPadMode("SPI MISO ", miso,
 		PAL_MODE_ALTERNATE(misoAf) | misoMode | PAL_STM32_OSPEED_HIGHEST | PAL_STM32_PUPDR_PULLUP);
 }
 
diff --git a/firmware/hw_layer/ports/cypress/mpu_util.cpp b/firmware/hw_layer/ports/cypress/mpu_util.cpp
index 253066cd7a..3a1f61813b 100644
--- a/firmware/hw_layer/ports/cypress/mpu_util.cpp
+++ b/firmware/hw_layer/ports/cypress/mpu_util.cpp
@@ -139,10 +139,10 @@ void initSpiModule(SPIDriver *driver, brain_pin_e sck, brain_pin_e miso,
 	 * Info on the silicon defect can be found in this document, section 2.5.2:
 	 * https://www.st.com/content/ccc/resource/technical/document/errata_sheet/0a/98/58/84/86/b6/47/a2/DM00037591.pdf/files/DM00037591.pdf/jcr:content/translations/en.DM00037591.pdf
 	 */
-	efiSetPadMode("SPI clock", sck,	PAL_MODE_ALTERNATE(getSpiAf(driver)) /*| sckMode | PAL_STM32_OSPEED_HIGHEST*/);
+	efiSetPadMode("SPI CLK ", sck,	PAL_MODE_ALTERNATE(getSpiAf(driver)) /*| sckMode | PAL_STM32_OSPEED_HIGHEST*/);
 
-	efiSetPadMode("SPI master out", mosi, PAL_MODE_ALTERNATE(getSpiAf(driver)) /*| mosiMode | PAL_STM32_OSPEED_HIGHEST*/);
-	efiSetPadMode("SPI master in ", miso, PAL_MODE_ALTERNATE(getSpiAf(driver)) /*| misoMode | PAL_STM32_OSPEED_HIGHEST*/);
+	efiSetPadMode("SPI MOSI", mosi, PAL_MODE_ALTERNATE(getSpiAf(driver)) /*| mosiMode | PAL_STM32_OSPEED_HIGHEST*/);
+	efiSetPadMode("SPI MISO ", miso, PAL_MODE_ALTERNATE(getSpiAf(driver)) /*| misoMode | PAL_STM32_OSPEED_HIGHEST*/);
 }
 
 void initSpiCsNoOccupy(SPIConfig *spiConfig, brain_pin_e csPin) {
diff --git a/firmware/hw_layer/ports/kinetis/mpu_util.cpp b/firmware/hw_layer/ports/kinetis/mpu_util.cpp
index 324a383378..2577b5965e 100644
--- a/firmware/hw_layer/ports/kinetis/mpu_util.cpp
+++ b/firmware/hw_layer/ports/kinetis/mpu_util.cpp
@@ -132,10 +132,10 @@ void initSpiModule(SPIDriver *driver, brain_pin_e sck, brain_pin_e miso,
 	 * Info on the silicon defect can be found in this document, section 2.5.2:
 	 * https://www.st.com/content/ccc/resource/technical/document/errata_sheet/0a/98/58/84/86/b6/47/a2/DM00037591.pdf/files/DM00037591.pdf/jcr:content/translations/en.DM00037591.pdf
 	 */
-	efiSetPadMode("SPI clock", sck,	PAL_MODE_ALTERNATE(getSpiAf(driver)) | sckMode | PAL_STM32_OSPEED_HIGHEST);
+	efiSetPadMode("SPI CLK ", sck,	PAL_MODE_ALTERNATE(getSpiAf(driver)) | sckMode | PAL_STM32_OSPEED_HIGHEST);
 
-	efiSetPadMode("SPI master out", mosi, PAL_MODE_ALTERNATE(getSpiAf(driver)) | mosiMode | PAL_STM32_OSPEED_HIGHEST);
-	efiSetPadMode("SPI master in ", miso, PAL_MODE_ALTERNATE(getSpiAf(driver)) | misoMode | PAL_STM32_OSPEED_HIGHEST);
+	efiSetPadMode("SPI MOSI", mosi, PAL_MODE_ALTERNATE(getSpiAf(driver)) | mosiMode | PAL_STM32_OSPEED_HIGHEST);
+	efiSetPadMode("SPI MISO", miso, PAL_MODE_ALTERNATE(getSpiAf(driver)) | misoMode | PAL_STM32_OSPEED_HIGHEST);
 }
 
 void initSpiCsNoOccupy(SPIConfig *spiConfig, brain_pin_e csPin) {
diff --git a/firmware/hw_layer/ports/stm32/stm32_spi.cpp b/firmware/hw_layer/ports/stm32/stm32_spi.cpp
index 6455233d65..ee3b9e9817 100644
--- a/firmware/hw_layer/ports/stm32/stm32_spi.cpp
+++ b/firmware/hw_layer/ports/stm32/stm32_spi.cpp
@@ -139,15 +139,15 @@ void initSpiModule(SPIDriver *driver,
 	 * Info on the silicon defect can be found in this document, section 2.5.2:
 	 * https://www.st.com/content/ccc/resource/technical/document/errata_sheet/0a/98/58/84/86/b6/47/a2/DM00037591.pdf/files/DM00037591.pdf/jcr:content/translations/en.DM00037591.pdf
 	 */
-	efiSetPadMode("SPI clock", sck,	PAL_MODE_ALTERNATE(getSpiAf(driver)) | sckMode | PAL_STM32_OSPEED_HIGHEST);
+	efiSetPadMode("SPI CLK ", sck,	PAL_MODE_ALTERNATE(getSpiAf(driver)) | sckMode | PAL_STM32_OSPEED_HIGHEST);
 
-	efiSetPadMode("SPI master out", mosi, PAL_MODE_ALTERNATE(getSpiAf(driver)) | mosiMode | PAL_STM32_OSPEED_HIGHEST);
+	efiSetPadMode("SPI MOSI", mosi, PAL_MODE_ALTERNATE(getSpiAf(driver)) | mosiMode | PAL_STM32_OSPEED_HIGHEST);
 
 	// Activate the internal pullup on MISO: SD cards indicate "busy" by holding MOSI low,
 	// so in case there is no SD card installed, the line could float low and indicate that
 	// the (non existent) card is busy.  We pull the line high to indicate "not busy" in case
 	// of a missing card.
-	efiSetPadMode("SPI master in ", miso, PAL_MODE_ALTERNATE(getSpiAf(driver)) | misoMode | PAL_STM32_OSPEED_HIGHEST | PAL_STM32_PUPDR_PULLUP);
+	efiSetPadMode("SPI MISO", miso, PAL_MODE_ALTERNATE(getSpiAf(driver)) | misoMode | PAL_STM32_OSPEED_HIGHEST | PAL_STM32_PUPDR_PULLUP);
 }
 
 void initSpiCsNoOccupy(SPIConfig *spiConfig, brain_pin_e csPin) {