diff --git a/volia/skyrim.py b/volia/skyrim.py
index cb73763..6292022 100644
--- a/volia/skyrim.py
+++ b/volia/skyrim.py
@@ -35,7 +35,7 @@ def utt2spk(lst: str, outfile: str):
     lst_ = read_lst(lst)
 
     with open(outfile, "w") as f:
-        for id_ in lst:
+        for id_ in lst_:
             splited = id_.split(",")
             spk_id = splited[0] + "-" + splited[1]
             f.write(id_ + " " + spk_id + "\n")
@@ -45,7 +45,7 @@ def utt2char(lst: str, outfile: str):
     lst_ = read_lst(lst)
 
     with open(outfile, "w") as f:
-        for id_ in lst:
+        for id_ in lst_:
             splited = id_.split(",")
             char_id = splited[1]
             f.write(id_ + " " + char_id + "\n")
@@ -81,7 +81,7 @@ if __name__ == '__main__':
 
     # Run commands
     runner = SubCommandRunner({
-        "lst2wav" : lst2wav,
+        "lst2wav": lst2wav,
         "utt2spk": utt2spk,
         "utt2char": utt2char
     })