diff --git a/Dockerfile b/Dockerfile
index e26fed6..9f9cbd5 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -5,7 +5,7 @@ RUN dnf install -y golang git bzr && \
 	go get github.com/vbatts/imgsrv && \
 	rm -rf /usr/local/src /usr/local/pkg && \
 	dnf remove -y golang git bzr
-ENV MONGO_DB filesrv
-ENV MONGO_HOST 127.0.0.1
-ENV MONGO_PORT 27017
-ENTRYPOINT /usr/local/bin/imgsrv -server -mongo-host=$MONGO_HOST:$MONGO_PORT -mongo-db=$MONGO_DB -mongo-username=$MONGO_USER -mongo-password=$MONGO_PASSWORD
+ENV MONGODB_DATABASE filesrv
+ENV MONGODB_SERVICE_HOST 127.0.0.1
+ENV MONGODB_SERVICE_PORT 27017
+ENTRYPOINT /usr/local/bin/imgsrv -server -mongo-host=$MONGODB_SERVICE_HOST:$MONGODB_SERVICE_PORT -mongo-db=$MONGODB_DATABASE -mongo-username=$MONGODB_USER -mongo-password=$MONGODB_PASSWORD