diff --git a/binder/test_environment.py b/binder/test_environment.py
index d52bb87..f524b2d 100644
--- a/binder/test_environment.py
+++ b/binder/test_environment.py
@@ -10,4 +10,4 @@ def _exec_notebook(path):
 
 
 def test():
-    _exec_notebook('../notebooks/Background.ipynb')
\ No newline at end of file
+    _exec_notebook('notebooks/Background.ipynb')
\ No newline at end of file