diff --git a/bin/pystog_cli b/bin/pystog_cli
index b970270..6d518de 100755
--- a/bin/pystog_cli
+++ b/bin/pystog_cli
@@ -15,7 +15,7 @@ def main(kwargs=None):
                 kwargs = json.load(f)
 
         else:
-            kwargs = parser_cli_args(args)
+            kwargs = parse_cli_args(args)
 
     # Merge S(Q) files
     stog = StoG(**kwargs)
diff --git a/pystog/io.py b/pystog/io.py
index 707a365..bb95088 100644
--- a/pystog/io.py
+++ b/pystog/io.py
@@ -68,7 +68,7 @@ def get_cli_args():
     return parser.parse_args()
 
 
-def parser_cli_args(args):
+def parse_cli_args(args):
     # Get each file's info and story in dictionary
     files_info = list()
     for f in args.filenames: