diff --git a/sims/Timeloop/Dockerfile b/sims/Timeloop/Dockerfile
index 0daee74a..a70a641d 100644
--- a/sims/Timeloop/Dockerfile
+++ b/sims/Timeloop/Dockerfile
@@ -25,7 +25,7 @@ RUN chown -R 1000:root /home/workspace && chmod -R 775 /home/workspace
 
 RUN git clone --recursive https://github.com/srivatsankrishnan/oss-arch-gym.git
 RUN chown -R 1000:root /home/workspace && chmod -R 775 /home/workspace
-SHELL ["/bin/bash", "--login", "-c"]
+COPY oss-arch-gym/environment.yml .
 RUN conda env create -f oss-arch-gym/environment.yml
 RUN apt-get update && apt-get -y install libgmp-dev gcc g++