diff --git a/Dockerfile.drogon b/Dockerfile.drogon
index 4b842e9..000a813 100644
--- a/Dockerfile.drogon
+++ b/Dockerfile.drogon
@@ -1,8 +1,8 @@
 FROM ubuntu:18.04
 
 RUN apt-get update -yqq && \
-    apt-get install -yqq --no-install-recommends software-properties-common && \
-    apt-get install -yqq --no-install-recommends sudo curl wget cmake locales git \
+    apt-get install -yqq --no-install-recommends \
+    software-properties-common sudo curl wget cmake locales git \
     openssl libssl-dev libjsoncpp-dev uuid-dev zlib1g-dev postgresql-server-dev-all \
     libmariadbclient-dev libsqlite3-dev gcc-8 g++-8 && \
     locale-gen en_US.UTF-8