diff --git a/.gitdocs.js b/.gitdocs.js
index 093f6d2ac..577ad7eda 100644
--- a/.gitdocs.js
+++ b/.gitdocs.js
@@ -7,5 +7,22 @@ var config = require('./docs/.gitdocs.json');
 
 module.exports = new Promise((resolve, reject) => {
   config.root = 'docs/';
+  setupHost(config);
   resolve(config);
 });
+
+function fetchAppDomain() {
+  const { execSync } = require('child_process');
+
+  const appDomainGetCmd =
+    'rails runner "puts ApplicationConfig.app_domain_no_port"';
+  return execSync(appDomainGetCmd).toString().replace(/\s/g, '');
+}
+
+function setupHost(config) {
+  const appDomain = fetchAppDomain();
+
+  if (config.host === '0.0.0.0' && appDomain) {
+    config.host = appDomain;
+  }
+}