diff --git a/src/constants/index.js b/src/constants/index.js
index 5a3abd8..f417840 100644
--- a/src/constants/index.js
+++ b/src/constants/index.js
@@ -1,4 +1,4 @@
-export const fallbackUrl = 'https://rpc2.mix-blockchain.org:8647';
+export const fallbackUrl = 'fallbackUrlPlaceHolder';
 export const maxBlocksPerPage = 10;
 
 export const tableFields = {