diff --git a/docs/source/conf.py b/docs/source/conf.py
index 8b3049040c..73d163daf9 100644
--- a/docs/source/conf.py
+++ b/docs/source/conf.py
@@ -176,7 +176,7 @@ ansi_clean = None
 if not _no_autodoc:
     # we must set up Evennia and its paths for autodocs to work
 
-    EV_ROOT = os.path.dirpath(os.path.dirpath(os.path.dirpath(os.path.abspath(__file__))))  # os.environ.get("EVDIR")
+    EV_ROOT = os.path.dirname(os.path.dirname(os.path.dirname(os.path.abspath(__file__))))  # os.environ.get("EVDIR")
     GAME_DIR = os.environ.get("EVGAMEDIR")
 
     if not (EV_ROOT and GAME_DIR):