diff --git a/index.js b/index.js
index fc33dc6d..5435dbf8 100644
--- a/index.js
+++ b/index.js
@@ -53,8 +53,7 @@ function createWindow() {
     minWidth: 800,
     minHeight: 600,
     frame: true,
-    icon: path.join(__dirname, 'src/assets/icons/ico/simpleos.ico'),
-    allowRunningInsecureContent: true
+    icon: path.join(__dirname, 'src/assets/icons/ico/simpleos.ico')
   });
   win.setMenu(null);
 
diff --git a/src/app/network.service.ts b/src/app/network.service.ts
index 61cff180..65c31d59 100644
--- a/src/app/network.service.ts
+++ b/src/app/network.service.ts
@@ -43,11 +43,9 @@ export class NetworkService {
     this.publicEndpoints = [
       {url: 'http://br.eosrio.io:8080', owner: 'EOS Rio', latency: 0, filters: []},
       {url: 'http://api.eosnewyork.io', owner: 'EOS New York', latency: 0, filters: []},
-      {url: 'https://eos.greymass.com', owner: 'Greymass', latency: 0, filters: []},
       {url: 'https://eosapi.blockmatrix.network', owner: 'Blockmatrix', latency: 0, filters: []},
       {url: 'https://api1.eosasia.one', owner: 'EOS Asia', latency: 0, filters: []},
       {url: 'http://api.hkeos.com', owner: 'HK EOS', latency: 0, filters: []},
-      {url: 'http://api.proxy1a.sheos.org', owner: 'shEOS', latency: 0, filters: []},
       {url: 'http://bp.cryptolions.io:8888', owner: 'CryptoLions', latency: 0, filters: []},
       {url: 'http://jhb.eosio.africa:8088', owner: 'eosAfrica', latency: 0, filters: []}
     ];