diff --git a/workspace/Dockerfile-71 b/workspace/Dockerfile-71
index b745eaf8..98c98614 100644
--- a/workspace/Dockerfile-71
+++ b/workspace/Dockerfile-71
@@ -52,7 +52,7 @@ ENV PGID ${PGID}
 
 RUN groupadd -g ${PGID} laradock && \
     useradd -u ${PUID} -g laradock -m laradock && \
-    apt-get update -yqq \
+    apt-get update -yqq && \
     apt-get install -y python2.7
 
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