diff --git a/requirements.txt b/requirements.txt
index 2ac154b..1211b01 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -10,7 +10,7 @@ discord-webhook
 selenium
 #opensky-api = {editable = true, git = "https://github.com/openskynetwork/opensky-api.git", subdirectory = "python"}
 # git+https://github.com/openskynetwork/opensky-api.git#egg=subdir&subdirectory=python"
-https://github.com/openskynetwork/opensky-api/tree/master/python
+-e https://github.com/openskynetwork/opensky-api/tree/master/python
 webdriver-manager
 shapely
 python-telegram-bot