diff --git a/.husky/pre-push b/.husky/pre-push
new file mode 100755
index 000000000..be56d0bf4
--- /dev/null
+++ b/.husky/pre-push
@@ -0,0 +1,4 @@
+#!/usr/bin/env sh
+. "$(dirname -- "$0")/_/husky.sh"
+
+npm run knip
diff --git a/src/app/stores/index.ts b/src/app/stores/index.ts
index c8863adcf..9aee1e2f3 100644
--- a/src/app/stores/index.ts
+++ b/src/app/stores/index.ts
@@ -1,4 +1,5 @@
 /* eslint-disable no-underscore-dangle */
+import { defaultMainnet, type SettingsNetwork } from '@secretkeylabs/xverse-core';
 import { markAlertsForShow } from '@utils/alertTracker';
 import chromeStorage from '@utils/chromeStorage';
 import { applyMiddleware, combineReducers, createStore } from 'redux';
@@ -15,6 +16,7 @@ import type {
   WalletStateV4,
   WalletStateV5,
   WalletStateV6,
+  WalletStateV7,
 } from './wallet/actions/migrationTypes';
 import { type AvatarInfo, type WalletState } from './wallet/actions/types';
 import walletReducer, { initialWalletState, rehydrateError } from './wallet/reducer';
@@ -154,11 +156,41 @@ const migrations = {
     const { allowNestedSegWitAddress, ...migratedState } = state;
     return migratedState as WalletState;
   },
-  7: (state: WalletStateV6): WalletState => ({
+  7: (
+    // NOTE: because we forgot to bump the store version on L222, need to be defensive here
+    // and only initialise if not defined
+    state: WalletStateV6 & { showBalanceInBtc: boolean; hasBackedUpWallet: boolean },
+  ): WalletStateV7 => ({
     ...state,
-    showBalanceInBtc: false,
-    hasBackedUpWallet: true,
+    showBalanceInBtc: state.showBalanceInBtc ?? false,
+    hasBackedUpWallet: state.hasBackedUpWallet ?? true,
   }),
+  8: (state: WalletStateV7): WalletState => {
+    const migrateMainnetNetwork = (currentNetwork: SettingsNetwork) => ({
+      ...currentNetwork,
+      btcApiUrl:
+        currentNetwork.btcApiUrl === 'https://mempool.space/api'
+          ? defaultMainnet.btcApiUrl
+          : currentNetwork.btcApiUrl,
+      fallbackBtcApiUrl:
+        !currentNetwork.fallbackBtcApiUrl ||
+        currentNetwork.fallbackBtcApiUrl === 'https://btc-1.xverse.app'
+          ? defaultMainnet.fallbackBtcApiUrl
+          : currentNetwork.fallbackBtcApiUrl,
+    });
+    return {
+      ...state,
+      savedNetworks:
+        state.savedNetworks?.map((network: SettingsNetwork) =>
+          network.type === 'Mainnet' ? migrateMainnetNetwork(network) : network,
+        ) ?? initialWalletState.savedNetworks,
+      network:
+        (state.network?.type === 'Mainnet'
+          ? migrateMainnetNetwork(state.network)
+          : state.network) ?? initialWalletState.network,
+    };
+  },
+
   /* *
    * When adding a new migration, add the new wallet state type to the migrationTypes file
    * and add the migration here.
@@ -188,7 +220,7 @@ const migrations = {
 };
 
 const WalletPersistConfig: PersistConfig<WalletState> = {
-  version: 6,
+  version: 8,
   key: 'walletState',
   storage: chromeStorage.local,
   migrate: createMigrate(migrations as any, { debug: false }),
diff --git a/src/app/stores/wallet/actions/migrationTypes.ts b/src/app/stores/wallet/actions/migrationTypes.ts
index dbc8f6509..492d2339e 100644
--- a/src/app/stores/wallet/actions/migrationTypes.ts
+++ b/src/app/stores/wallet/actions/migrationTypes.ts
@@ -164,8 +164,10 @@ export type WalletStateV5 = Omit<
 
 export type WalletStateV6 = Omit<WalletStateV5, 'allowNestedSegWitAddress'>;
 
-type WalletStateV7 = WalletStateV6 & {
-  // should be exported and used when we add next migration
+export type WalletStateV7 = WalletStateV6 & {
   showBalanceInBtc: boolean;
   hasBackedUpWallet: boolean;
 };
+
+// should be exported and used when we add next migration
+type WalletStateV8 = WalletStateV7; // no changes. just a data migration