diff --git a/Dockerfile b/Dockerfile
index 009d1c3f7f8369b926ff163c61881fa010ca3b9d..90a7be25544148b18184577eea0397eb6ffa8262 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -3,7 +3,7 @@ FROM python:3
 WORKDIR /src
 
 # Install worker as a package
-COPY worker_generic-training-dataset worker_generic-training-dataset
+COPY worker_generic_training_dataset worker_generic_training_dataset
 COPY requirements.txt setup.py VERSION ./
 RUN pip install .