diff --git a/src/main.py b/src/main.py
index ea689a2..0d26a13 100644
--- a/src/main.py
+++ b/src/main.py
@@ -62,9 +62,10 @@ def ask_file_location() -> str:
 
 
 def ask_activity_id() -> str:
-    return questionary.text(
+    activity_id = questionary.text(
         "Enter the Strava activity ID you want to export to TrainingPeaks:"
     ).ask()
+    return re.sub(r"\D", "", activity_id)
 
 
 def download_tcx_file(activity_id: str, sport: str) -> None:
diff --git a/tests/test_main.py b/tests/test_main.py
index 302ce41..1d630ff 100644
--- a/tests/test_main.py
+++ b/tests/test_main.py
@@ -1,7 +1,10 @@
 import os
+#import sys
 import unittest
 from unittest.mock import patch
 
+# sys.path.append(os.path.abspath(''))
+
 from src.main import (
     download_tcx_file,
     read_xml_file,