diff --git a/lib/analytics/index.js b/lib/analytics/index.js
index b6fd569..ad6af9f 100644
--- a/lib/analytics/index.js
+++ b/lib/analytics/index.js
@@ -17,7 +17,7 @@ class Analytics {
     const chainName = await Util.getChainName(this._web3);
 
     const subdomain = chainName === 'mainnet' ? 'api' : `api-${chainName}`;
-    const baseUrl = `http://${subdomain}.etherscan.io/api?module=account&action=txlist&startblock=0&endblock=99999999&sort=asc`;
+    const baseUrl = `https://${subdomain}.etherscan.io/api?module=account&action=txlist&startblock=0&endblock=99999999&sort=asc`;
     const timestampSchedulerUrl = `${baseUrl}&address=${this._scheduler.timestampScheduler.address}`;
     const blockSchedulerUrl = `${baseUrl}&address=${this._scheduler.blockScheduler.address}`;
     
@@ -81,4 +81,4 @@ class Analytics {
   }
 }
 
-module.exports = Analytics;
\ No newline at end of file
+module.exports = Analytics;