diff --git a/src/main/webapp/index.html b/src/main/webapp/index.html
index 29c3bf79102402e6c1a5911fdc8fb87b831b1544..fe2ca63039c70a2868213a14d494f4b344f22d62 100644
--- a/src/main/webapp/index.html
+++ b/src/main/webapp/index.html
@@ -392,7 +392,7 @@
  * Main
  */
 if (navigator.userAgent != null && navigator.userAgent.toLowerCase().
-	indexOf(' electron/') >= 0 && process.versions.electron < 5)
+	indexOf(' electron/') >= 0 && typeof process !== 'undefined' && process.versions.electron < 5)
 {
 	// Redirects old Electron app to latest version
 	var div = document.getElementById('geInfo');