diff --git a/Dockerfile b/Dockerfile
index dc417f9fe5bbff5ccde78b9c5c57a43411a3759e..0e7c7024b750b288f240c87119d1b225dbb62220 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -4,6 +4,6 @@ ENV LANG C.UTF-8
 
 ARG DEPENDENCIES_RUNTIME
 #ARG DEPENDENCIES_RUNTIME="git openssh-client rsync"
-RUN apk add --no-cache "${DEPENDENCIES_RUNTIME}"
+RUN apk add --no-cache ${DEPENDENCIES_RUNTIME}
 
 WORKDIR /opt/ansible