diff --git a/docker/Dockerfile b/docker/Dockerfile
index 8693ee53b..2302ec287 100644
--- a/docker/Dockerfile
+++ b/docker/Dockerfile
@@ -1,5 +1,2 @@
 FROM continuumio/miniconda3
-RUN conda install openbabel rdkit hmmlearn -c openbabel -c conda-forge \
-    && pip install reacnetgenerator \
-    && conda clean --yes --all \
-    && rm -rf /root/.cache
+RUN conda install reacnetgenerator -c openbabel -c conda-forge -c njzjz && conda clean -y --all
diff --git a/docker/compose.test.yml b/docker/compose.test.yml
index 706a77754..f95c70f59 100644
--- a/docker/compose.test.yml
+++ b/docker/compose.test.yml
@@ -1,3 +1,3 @@
 sut:
   build: .
-  command: reacnetgenerator --help
+  command: reacnetgenerator -h
\ No newline at end of file