diff --git a/bots/src/test/utils/TxBot.ts b/bots/src/test/utils/TxBot.ts
index 306fbf7b..36a95692 100644
--- a/bots/src/test/utils/TxBot.ts
+++ b/bots/src/test/utils/TxBot.ts
@@ -18,7 +18,7 @@ export class TxBot {
     new MnemonicKey({
       mnemonic:
         // init1wzenw7r2t2ra39k4l9yqq95pw55ap4sm4vsa9g
-        'diamond donkey opinion claw cool harbor tree elegant outer mother claw amount message result leave tank plunge harbor garment purity arrest humble figure endless'
+        ''
     })
   );
 
@@ -27,23 +27,21 @@ export class TxBot {
     new MnemonicKey({
       mnemonic:
         // init174knscjg688ddtxj8smyjz073r3w5mmsp3m0m2
-        'cheap start amused certain dune unique diet enemy surround total grab item reduce engage office brain border liar eagle random unknown avoid chapter report'
+        ''
     })
   );
 
   l2sender = new Wallet(
     config.l2lcd,
     new MnemonicKey({
-      mnemonic:
-        'diamond donkey opinion claw cool harbor tree elegant outer mother claw amount message result leave tank plunge harbor garment purity arrest humble figure endless'
+      mnemonic: ''
     })
   );
 
   l2receiver = new Wallet(
     config.l2lcd,
     new MnemonicKey({
-      mnemonic:
-        'cheap start amused certain dune unique diet enemy surround total grab item reduce engage office brain border liar eagle random unknown avoid chapter report'
+      mnemonic: ''
     })
   );
 
diff --git a/bots/src/worker/bridgeExecutor/L1Monitor.ts b/bots/src/worker/bridgeExecutor/L1Monitor.ts
index 52e29f21..7e26fe99 100644
--- a/bots/src/worker/bridgeExecutor/L1Monitor.ts
+++ b/bots/src/worker/bridgeExecutor/L1Monitor.ts
@@ -11,7 +11,6 @@ import { getDB } from './db';
 import winston from 'winston';
 import { getConfig } from 'config';
 import { TxWallet, WalletType, getWallet, initWallet } from 'lib/wallet';
-import { getBalanceByDenom } from 'lib/query';
 
 const config = getConfig();
 
diff --git a/bots/src/worker/bridgeExecutor/Monitor.ts b/bots/src/worker/bridgeExecutor/Monitor.ts
index ca9aa31d..45a2f247 100644
--- a/bots/src/worker/bridgeExecutor/Monitor.ts
+++ b/bots/src/worker/bridgeExecutor/Monitor.ts
@@ -85,10 +85,15 @@ export abstract class Monitor {
               );
             }
 
+            // WARN: THIS SHOULD BE REMOVED AFTER MINITIA UPDATED
             // every block except the first block has at least one tx (skip blockSDK).
             if (
-              (this.currentHeight !== 1 && parseInt(metadata.num_txs) === 1) ||
-              (this.currentHeight === 1 && parseInt(metadata.num_txs) === 0)
+              parseInt(metadata.num_txs) === 0 ||
+              (this.name() == 'executor_l2_monitor' &&
+                ((this.currentHeight !== 1 &&
+                  parseInt(metadata.num_txs) === 1) ||
+                  (this.currentHeight === 1 &&
+                    parseInt(metadata.num_txs) === 0)))
             ) {
               await this.handleBlockWithStateUpdate(manager);
               continue;