diff --git a/Dockerfile b/Dockerfile
index eaabde9..fc93663 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -1,8 +1,14 @@
-FROM node
+FROM node:12
 
 ENV NPM_CONFIG_LOGLEVEL warn
 ARG app_env
 ENV APP_ENV $app_env
+ARG server_protocol='http'
+ARG server_host='sv-backend.svtz.ru'
+ARG server_port=5000
+ENV REACT_APP_SERVER_PROTOCOL $server_protocol
+ENV REACT_APP_SERVER_HOST $server_host
+ENV REACT_APP_SERVER_PORT $server_port
 
 RUN mkdir -p /frontend
 WORKDIR /frontend
diff --git a/src/index.tsx b/src/index.tsx
index 933db94..6b2324c 100644
--- a/src/index.tsx
+++ b/src/index.tsx
@@ -8,8 +8,14 @@ import {init} from "./lib/connector";
 import {Promise} from 'bluebird';
 global.Promise = Promise;
 
+// Default server URL (mostly useful while development)
+let serverUrl: string = "http://gl-backend.svtz.ru:5000/";
+if ("REACT_APP_SERVER_PROTOCOL" in process.env && "REACT_APP_SERVER_HOST" in process.env && "REACT_APP_SERVER_PORT" in process.env) {
+    serverUrl = process.env.REACT_APP_SERVER_PROTOCOL + '://' + process.env.REACT_APP_SERVER_HOST + ':' + process.env.REACT_APP_SERVER_PORT + '/';
+}
+
 init({
-    hostBase: 'http://gl-backend.svtz.ru:5000/'
+    hostBase: serverUrl
 });
 
 ReactDOM.render(