diff --git a/cli.py b/cli.py
index 8af03c2..b4ccde3 100644
--- a/cli.py
+++ b/cli.py
@@ -36,6 +36,7 @@ def main() -> int:
         type=float,
     )
     parser.add_argument(
+        "-t",
         "--anomaly_threshold",
         help=(
             f"optional anomaly threshold to set, default: "
diff --git a/cli_mocked.py b/cli_mocked.py
index 96c14e7..66574a8 100644
--- a/cli_mocked.py
+++ b/cli_mocked.py
@@ -39,6 +39,7 @@ def main() -> int:
         type=float,
     )
     parser.add_argument(
+        "-t",
         "--anomaly_threshold",
         help=(
             f"optional anomaly threshold to set, default: "