diff --git a/native/utils/url-utils.js b/native/utils/url-utils.js
index 862f51b0e..103c8d470 100644
--- a/native/utils/url-utils.js
+++ b/native/utils/url-utils.js
@@ -1,77 +1,76 @@
 // @flow
 
 import invariant from 'invariant';
 import { Platform } from 'react-native';
 import DeviceInfo from 'react-native-device-info';
 
 import { natDevHostname, checkForMissingNatDevHostname } from './dev-hostname';
 
 const localhostHostname = 'localhost';
 const localhostHostnameFromAndroidEmulator = '10.0.2.2';
 
 const productionNodeServerURL = 'https://squadcal.org';
 const productionLandingURL = 'https://comm.app';
 const devIsEmulator: boolean = __DEV__ && DeviceInfo.isEmulatorSync();
 
 function getDevServerHostname(): string {
-  invariant(__DEV__, 'getDevServerHostname called from production');
   if (!devIsEmulator) {
     checkForMissingNatDevHostname();
     return natDevHostname;
   } else if (Platform.OS === 'android') {
     return localhostHostnameFromAndroidEmulator;
   } else if (Platform.OS === 'ios') {
     return localhostHostname;
   }
   invariant(false, `unsupported platform: ${Platform.OS}`);
 }
 
 function getDevNodeServerURLFromHostname(hostname: string): string {
   return `http://${hostname}/comm`;
 }
 
 function getDevLandingURLFromHostname(hostname: string): string {
   return `http://${hostname}/commlanding`;
 }
 
 function getDevNodeServerURL(): string {
   invariant(__DEV__, 'getDevNodeServerURL called from production');
   const hostname = getDevServerHostname();
   return getDevNodeServerURLFromHostname(hostname);
 }
 
 function getDevLandingURL(): string {
   invariant(__DEV__, 'getDevLandingURL called from production');
   const hostname = getDevServerHostname();
   return getDevLandingURLFromHostname(hostname);
 }
 
 const nodeServerOptions = [productionNodeServerURL];
 if (Platform.OS === 'android') {
   nodeServerOptions.push(
     getDevNodeServerURLFromHostname(localhostHostnameFromAndroidEmulator),
   );
 } else {
   nodeServerOptions.push(getDevNodeServerURLFromHostname(localhostHostname));
 }
 
 const defaultURLPrefix: string = __DEV__
   ? getDevNodeServerURL()
   : productionNodeServerURL;
 
 const defaultLandingURLPrefix: string = __DEV__
   ? getDevLandingURL()
   : productionLandingURL;
 
 const natNodeServer: string = getDevNodeServerURLFromHostname(natDevHostname);
 
 const setCustomServer = 'SET_CUSTOM_SERVER';
 
 export {
   defaultURLPrefix,
   defaultLandingURLPrefix,
   getDevServerHostname,
   nodeServerOptions,
   natNodeServer,
   setCustomServer,
 };