diff --git a/Source/TransformFunctions/arm_mfcc_init_q15.c b/Source/TransformFunctions/arm_mfcc_init_q15.c
index 60ff9f23..31fb4969 100755
--- a/Source/TransformFunctions/arm_mfcc_init_q15.c
+++ b/Source/TransformFunctions/arm_mfcc_init_q15.c
@@ -42,7 +42,7 @@
 
 
 /**
-  @brief         Initialization of the MFCC F32 instance structure
+  @brief         Initialization of the MFCC Q15 instance structure
   @param[out]    S       points to the mfcc instance structure
   @param[in]     fftLen  fft length
   @param[in]     nbMelFilters  number of Mel filters
diff --git a/Source/TransformFunctions/arm_mfcc_init_q31.c b/Source/TransformFunctions/arm_mfcc_init_q31.c
index ce3d9dc0..1919e7fa 100755
--- a/Source/TransformFunctions/arm_mfcc_init_q31.c
+++ b/Source/TransformFunctions/arm_mfcc_init_q31.c
@@ -42,7 +42,7 @@
 
 
 /**
-  @brief         Initialization of the MFCC F32 instance structure
+  @brief         Initialization of the MFCC Q31 instance structure
   @param[out]    S       points to the mfcc instance structure
   @param[in]     fftLen  fft length
   @param[in]     nbMelFilters  number of Mel filters