diff --git a/Dockerfile b/Dockerfile
index 0071c97..e5deb8d 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -16,9 +16,9 @@ RUN adduser \
 
 COPY CBZOptimizer ${APP_PATH}
 
-RUN apk add --no-cache inotify-tools bash-completion libwebp
-RUN chmod +x ${APP_PATH}
-RUN ${APP_PATH} completion bash > /etc/bash_completion.d/CBZOptimizer
+RUN apk add --no-cache inotify-tools bash-completion libwebp &&  \
+    chmod +x ${APP_PATH} && \
+    ${APP_PATH} completion bash > /etc/bash_completion.d/CBZOptimizer
 
 VOLUME ${CONFIG_FOLDER}
 USER ${USER}