diff --git a/app/index.html b/app/index.html
index 9f68d03..74b14fb 100644
--- a/app/index.html
+++ b/app/index.html
@@ -7395,7 +7395,7 @@ Bitcoin.Util = {
 
         util: {
             serverList: floGlobals.apiURL[floGlobals.blockchain].slice(0),
-            curPos: floCrypto.randInt(0, floGlobals.apiURL[floGlobals.blockchain].length),
+            curPos: floCrypto.randInt(0, floGlobals.apiURL[floGlobals.blockchain].length - 1),
             fetch_retry: function (apicall) {
                 return new Promise((resolve, reject) => {
                     this.serverList.splice(this.curPos, 1);