diff --git a/s3_browser/cli.py b/s3_browser/cli.py
index d6c18ea..706ac9d 100755
--- a/s3_browser/cli.py
+++ b/s3_browser/cli.py
@@ -401,7 +401,7 @@ def main():
         )
     )
     parser.add_argument(
-        '-e-', '--endpoint', type=str, default=None,
+        '-e', '--endpoint', type=str, default=None,
         help=(
             'Optional endpoint URL to use if not the default Amazon S3 URL. '
             'Hoststring like https://example.com:1234'