diff --git a/src/internal_modules/roc_sndio/target_sndfile/roc_sndio/sndfile_backend.cpp b/src/internal_modules/roc_sndio/target_sndfile/roc_sndio/sndfile_backend.cpp
index b319e0ea8d..71dba1c690 100644
--- a/src/internal_modules/roc_sndio/target_sndfile/roc_sndio/sndfile_backend.cpp
+++ b/src/internal_modules/roc_sndio/target_sndfile/roc_sndio/sndfile_backend.cpp
@@ -46,22 +46,19 @@ void SndfileBackend::discover_drivers(core::Array<DriverInfo, MaxDrivers>& drive
 
         const char* driver = format_info.extension;
 
-        if(strcmp(driver, "wav") == 0){         
-            if(wav_count == 1){
+        if (strcmp(driver, "wav") == 0) {
+            if (wav_count == 1) {
                 driver = "nist";
-            }
-            else if(wav_count == 2){
+            } else if (wav_count == 2) {
                 driver = "wavex";
             }
             wav_count++;
         }
 
-        if(strcmp(driver, "mat") == 0){
-            
-            if(mat_count == 0){
+        if (strcmp(driver, "mat") == 0) {
+            if (mat_count == 0) {
                 driver = "mat4";
-            }
-            else if(mat_count == 1){
+            } else if (mat_count == 1) {
                 driver = "mat5";
             }
             mat_count++;
diff --git a/src/internal_modules/roc_sndio/target_sndfile/roc_sndio/sndfile_sink.cpp b/src/internal_modules/roc_sndio/target_sndfile/roc_sndio/sndfile_sink.cpp
index 918097f2c8..f928f23ac9 100644
--- a/src/internal_modules/roc_sndio/target_sndfile/roc_sndio/sndfile_sink.cpp
+++ b/src/internal_modules/roc_sndio/target_sndfile/roc_sndio/sndfile_sink.cpp
@@ -19,14 +19,14 @@ struct FileMap {
     const char* format_cstring;
     int format_enum;
 } file_type_map[] = {
-    { "aiff", SF_FORMAT_AIFF }, { "au", SF_FORMAT_AU },    { "avr", SF_FORMAT_AVR },
-    { "caf", SF_FORMAT_CAF },   { "htk", SF_FORMAT_HTK },  { "iff", SF_FORMAT_SVX },
-    { "mat", SF_FORMAT_MAT4 },  {"mat4", SF_FORMAT_MAT4}, { "mat5", SF_FORMAT_MAT5 }, { "mpc", SF_FORMAT_MPC2K },
-    { "paf", SF_FORMAT_PAF },   { "pvf", SF_FORMAT_PVF },  { "raw", SF_FORMAT_RAW },
-    { "rf64", SF_FORMAT_RF64 }, { "sd2", SF_FORMAT_SD2 },  { "sds", SF_FORMAT_SDS },
-    { "sf", SF_FORMAT_IRCAM },  { "voc", SF_FORMAT_VOC },  { "w64", SF_FORMAT_W64 },
-    { "wav", SF_FORMAT_WAV },   { "nist", SF_FORMAT_NIST }, { "wavex", SF_FORMAT_WAVEX },
-    { "wve", SF_FORMAT_WVE },   { "xi", SF_FORMAT_XI },
+    { "aiff", SF_FORMAT_AIFF },   { "au", SF_FORMAT_AU },     { "avr", SF_FORMAT_AVR },
+    { "caf", SF_FORMAT_CAF },     { "htk", SF_FORMAT_HTK },   { "iff", SF_FORMAT_SVX },
+    { "mat", SF_FORMAT_MAT4 },    { "mat4", SF_FORMAT_MAT4 }, { "mat5", SF_FORMAT_MAT5 },
+    { "mpc", SF_FORMAT_MPC2K },   { "paf", SF_FORMAT_PAF },   { "pvf", SF_FORMAT_PVF },
+    { "raw", SF_FORMAT_RAW },     { "rf64", SF_FORMAT_RF64 }, { "sd2", SF_FORMAT_SD2 },
+    { "sds", SF_FORMAT_SDS },     { "sf", SF_FORMAT_IRCAM },  { "voc", SF_FORMAT_VOC },
+    { "w64", SF_FORMAT_W64 },     { "wav", SF_FORMAT_WAV },   { "nist", SF_FORMAT_NIST },
+    { "wavex", SF_FORMAT_WAVEX }, { "wve", SF_FORMAT_WVE },   { "xi", SF_FORMAT_XI },
 };
 
 bool detect_file_extension(const char** driver, const char* path) {