diff --git a/app/helper.py b/app/helper.py
index e37edd8..6329a82 100644
--- a/app/helper.py
+++ b/app/helper.py
@@ -87,7 +87,7 @@ class VirtualenvOperation(object):
         if package_name:
             command = f"pip install {package_name}"
         else:
-            subprocess.check_output("pipenv run pip freeze > requirements.txt".split())
+            subprocess.check_output("pipenv run pip freeze > requirements.txt".split(), cwd=path)
             command = f"pip install -r requirements.txt"
         try:
             output = subprocess.check_output(command.split(), cwd=path)