diff --git a/src/pycage/venv.py b/src/pycage/venv.py
index 6a35639..86743d0 100644
--- a/src/pycage/venv.py
+++ b/src/pycage/venv.py
@@ -70,6 +70,7 @@ def add_pkg(
         "pip",
         "install",
         "-U",
+        "--no-warn-script-location",
         package,
     ]
     if index is not None: