diff --git a/research/jupyter_gpu_tensorflow/docker-compose.yml b/research/jupyter_gpu_tensorflow/docker-compose.yml
index 0cee651..ac8eba3 100644
--- a/research/jupyter_gpu_tensorflow/docker-compose.yml
+++ b/research/jupyter_gpu_tensorflow/docker-compose.yml
@@ -15,13 +15,12 @@ services:
     restart: unless-stopped
     environment:
       - JUPYTER_ENABLE_LAB=yes
-      #- PYTHONPATH=/cvtt/prod
       - TF_CACHE_DIR=/workspace/tf_cache
     volumes:
       - ${ROOT_DIR}/notebooks:/workspace
       - ${ROOT_DIR}/jupyter_settings/user-settings:/home/oleg/.jupyter/lab/user-settings
       - ${ROOT_DIR}/jupyter_settings/workspaces:/home/oleg/.jupyter/lab/workspaces
-      # - ${DATA_DIR}:/workspace/data
+      - ${DATA_DIR}:/workspace/data
     ports:
       - "${JUPYTER_PORT}:${JUPYTER_PORT}"
     shm_size: "8gb"