diff --git a/src/audio/volume/volume_hifi3.c b/src/audio/volume/volume_hifi3.c
index 3a919cae6266..5f3d7f2275f3 100644
--- a/src/audio/volume/volume_hifi3.c
+++ b/src/audio/volume/volume_hifi3.c
@@ -80,7 +80,7 @@ static void vol_s24_to_s24_s32(struct processing_module *mod, struct input_strea
 	const int inc = sizeof(ae_f32x2);
 	int samples = channels_count * frames;
 
-	/** to ensure the adsress is 8-byte aligned and avoid risk of
+	/* to ensure the address is 8-byte aligned and avoid risk of
 	 * error loading of volume gain while the cd->vol would be set
 	 * as circular buffer
 	 */
@@ -219,7 +219,7 @@ static void vol_s32_to_s24_s32(struct processing_module *mod, struct input_strea
 	ae_f32x2 *out = (ae_f32x2 *)audio_stream_wrap(sink, (char *)audio_stream_get_wptr(sink)
 						      + bsink->size);
 
-	/** to ensure the address is 8-byte aligned and avoid risk of
+	/* to ensure the address is 8-byte aligned and avoid risk of
 	 * error loading of volume gain while the cd->vol would be set
 	 * as circular buffer
 	 */
@@ -361,7 +361,7 @@ static void vol_s16_to_s16(struct processing_module *mod, struct input_stream_bu
 	const int inc = sizeof(ae_f32x2);
 	int samples = channels_count * frames;
 
-	/** to ensure the adsress is 8-byte aligned and avoid risk of
+	/* to ensure the address is 8-byte aligned and avoid risk of
 	 * error loading of volume gain while the cd->vol would be set
 	 * as circular buffer
 	 */
diff --git a/src/audio/volume/volume_hifi4.c b/src/audio/volume/volume_hifi4.c
index 96259297b9c3..6acecb2fb9b5 100644
--- a/src/audio/volume/volume_hifi4.c
+++ b/src/audio/volume/volume_hifi4.c
@@ -80,7 +80,7 @@ static void vol_s24_to_s24_s32(struct processing_module *mod, struct input_strea
 	const int inc = sizeof(ae_f32x2);
 	int samples = channels_count * frames;
 
-	/** to ensure the adsress is 8-byte aligned and avoid risk of
+	/* to ensure the address is 8-byte aligned and avoid risk of
 	 * error loading of volume gain while the cd->vol would be set
 	 * as circular buffer
 	 */
@@ -219,7 +219,7 @@ static void vol_s32_to_s24_s32(struct processing_module *mod, struct input_strea
 	ae_f32x2 *out = (ae_f32x2 *)audio_stream_wrap(sink, (char *)audio_stream_get_wptr(sink)
 						      + bsink->size);
 
-	/** to ensure the address is 8-byte aligned and avoid risk of
+	/* to ensure the address is 8-byte aligned and avoid risk of
 	 * error loading of volume gain while the cd->vol would be set
 	 * as circular buffer
 	 */
@@ -360,7 +360,7 @@ static void vol_s16_to_s16(struct processing_module *mod, struct input_stream_bu
 	const int inc = sizeof(ae_f32x2);
 	int samples = channels_count * frames;
 
-	/** to ensure the adsress is 8-byte aligned and avoid risk of
+	/* to ensure the address is 8-byte aligned and avoid risk of
 	 * error loading of volume gain while the cd->vol would be set
 	 * as circular buffer
 	 */
diff --git a/src/audio/volume/volume_hifi4_with_peakvol.c b/src/audio/volume/volume_hifi4_with_peakvol.c
index cc85f6076b12..75e95d2e7dca 100644
--- a/src/audio/volume/volume_hifi4_with_peakvol.c
+++ b/src/audio/volume/volume_hifi4_with_peakvol.c
@@ -77,7 +77,7 @@ static void vol_s24_to_s24_s32(struct processing_module *mod, struct input_strea
 	AE_SETCBEGIN1(cd->peak_vol);
 	AE_SETCEND1(cd->peak_vol  + channels_count * 2);
 
-	/** to ensure the adsress is 8-byte aligned and avoid risk of
+	/* to ensure the address is 8-byte aligned and avoid risk of
 	 * error loading of volume gain while the cd->vol would be set
 	 * as circular buffer
 	 */
@@ -244,7 +244,7 @@ static void vol_s32_to_s24_s32(struct processing_module *mod, struct input_strea
 	AE_SETCBEGIN1(cd->peak_vol);
 	AE_SETCEND1(cd->peak_vol  + channels_count * 2);
 
-	/** to ensure the address is 8-byte aligned and avoid risk of
+	/* to ensure the address is 8-byte aligned and avoid risk of
 	 * error loading of volume gain while the cd->vol would be set
 	 * as circular buffer
 	 */
@@ -413,7 +413,7 @@ static void vol_s16_to_s16(struct processing_module *mod, struct input_stream_bu
 	AE_SETCBEGIN1(cd->peak_vol);
 	AE_SETCEND1(cd->peak_vol  + channels_count * 4);
 
-	/** to ensure the adsress is 8-byte aligned and avoid risk of
+	/* to ensure the address is 8-byte aligned and avoid risk of
 	 * error loading of volume gain while the cd->vol would be set
 	 * as circular buffer
 	 */