diff --git a/README.md b/README.md
index 6e273241..d65382a0 100644
--- a/README.md
+++ b/README.md
@@ -143,7 +143,7 @@ You can test whether the installation was successful by running the following:
 ```
 cd dopamine
 export PYTHONPATH=${PYTHONPATH}:.
-python tests/atari_init_test.py
+python tests/dopamine/atari_init_test.py
 ```
 
 The entry point to the standard Atari 2600 experiment is