diff --git a/containers/docker/Dockerfile b/containers/docker/Dockerfile
index 971c2b0e000a7781063759304a4a7bd401e15ba8..4a28aeb5209a8437d4d1d93deb7aeed913bb7a74 100644
--- a/containers/docker/Dockerfile
+++ b/containers/docker/Dockerfile
@@ -8,7 +8,7 @@ RUN   ls -lrth /usr/local/lib/lib*.so \
   && export LD_LIBRARY_PATH=/usr/local/lib:$LD_LIBRARY_PATH  \
   && export PATH=/usr/local/bin:$PATH  \
   && source /usr/local/bin/thisroot.sh \
-  && cd /tmp
+  && cd /tmp \
   && git clone https://github.com/fmtlib/fmt.git && cd fmt \
   && git checkout 5.3.0 && mkdir /tmp/build && cd /tmp/build \
   && cmake -DBUILD_SHARED_LIBS=TRUE ../fmt \