diff --git a/Dockerfile-CI b/Dockerfile-CI
index 7af69344f3167ec66a678d72da845f27f8f6253e..47f3a99cf99c70a51a823a4199395a6285686343 100644
--- a/Dockerfile-CI
+++ b/Dockerfile-CI
@@ -8,7 +8,7 @@ RUN cp -ra /tmp/binder/install_files/* /opt/conda/
 # Install conda packages
 RUN cd /tmp/binder && \
     micromamba install -y -n base -f environment.yml && \
-    micromamba clean --all --yes && \
+    micromamba clean --all --yes
 
 # Install Julia packages
 RUN /usr/local/bin/_entrypoint.sh julia -e 'using Pkg; Pkg.add(["SymPy", "Symbolics", "Plots", "Widgets", "IJulia"])'