diff --git a/Dockerfile b/Dockerfile
index 144aace..a8b3732 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -13,14 +13,14 @@ RUN tar -zxvf nginx-*.tar.gz
 RUN git clone https://github.com/aperezdc/ngx-fancyindex.git ngx-fancyindex
 
 # Build Nginx from source
-RUN cd nginx-*
+WORKDIR /tmp/nginx-*
 RUN ./configure --prefix=/usr/local/nginx \
---sbin-path=/usr/local/sbin/nginx \
---conf-path=/etc/nginx/nginx.conf \
---error-log-path=/var/log/nginx/error.log \
---http-log-path=/var/log/nginx/access.log \
---with-http_ssl_module \
---add-module=../ngx-fancyindex
+    --sbin-path=/usr/local/sbin/nginx \
+    --conf-path=/etc/nginx/nginx.conf \
+    --error-log-path=/var/log/nginx/error.log \
+    --http-log-path=/var/log/nginx/access.log \
+    --with-http_ssl_module \
+    --add-module=../ngx-fancyindex
 
 RUN make
 RUN make install