diff --git a/CMSIS/DoxyGen/Driver/src/Driver_SAI.c b/CMSIS/DoxyGen/Driver/src/Driver_SAI.c
index a87d731ad4..7d294e9c56 100644
--- a/CMSIS/DoxyGen/Driver/src/Driver_SAI.c
+++ b/CMSIS/DoxyGen/Driver/src/Driver_SAI.c
@@ -281,7 +281,7 @@ The MCLK pin setting requested with the function \ref ARM_SAI_Control is
\def ARM_SAI_ERROR_MCLK_PRESCALER
The MCLK prescaler requested with the function \ref ARM_SAI_Control is not supported.
-\def ARM_SAI_ERROR_FRAME_LENGHT
+\def ARM_SAI_ERROR_FRAME_LENGTH
The frame length requested with the function \ref ARM_SAI_Control is not supported.
\def ARM_SAI_ERROR_FRAME_SYNC_WIDTH
diff --git a/CMSIS/Driver/Include/Driver_SAI.h b/CMSIS/Driver/Include/Driver_SAI.h
index e3563358a5..cfe68a606d 100644
--- a/CMSIS/Driver/Include/Driver_SAI.h
+++ b/CMSIS/Driver/Include/Driver_SAI.h
@@ -173,7 +173,8 @@ extern "C"
#define ARM_SAI_ERROR_AUDIO_FREQ (ARM_DRIVER_ERROR_SPECIFIC - 8) ///< Specified Audio frequency not supported
#define ARM_SAI_ERROR_MCLK_PIN (ARM_DRIVER_ERROR_SPECIFIC - 9) ///< Specified MCLK Pin setting not supported
#define ARM_SAI_ERROR_MCLK_PRESCALER (ARM_DRIVER_ERROR_SPECIFIC - 10) ///< Specified MCLK Prescaler not supported
-#define ARM_SAI_ERROR_FRAME_LENGHT (ARM_DRIVER_ERROR_SPECIFIC - 11) ///< Specified Frame length not supported
+#define ARM_SAI_ERROR_FRAME_LENGTH (ARM_DRIVER_ERROR_SPECIFIC - 11) ///< Specified Frame length not supported
+#define ARM_SAI_ERROR_FRAME_LENGHT (ARM_DRIVER_ERROR_SPECIFIC - 11) ///< Specified Frame length not supported @deprecated use \ref ARM_SAI_ERROR_FRAME_LENGTH instead
#define ARM_SAI_ERROR_FRAME_SYNC_WIDTH (ARM_DRIVER_ERROR_SPECIFIC - 12) ///< Specified Frame Sync width not supported
#define ARM_SAI_ERROR_FRAME_SYNC_POLARITY (ARM_DRIVER_ERROR_SPECIFIC - 13) ///< Specified Frame Sync polarity not supported
#define ARM_SAI_ERROR_FRAME_SYNC_EARLY (ARM_DRIVER_ERROR_SPECIFIC - 14) ///< Specified Frame Sync early not supported