diff --git a/packages/data-polling/.eslintrc.cjs b/packages/data-polling/.eslintrc.cjs
index cf87fd8485..af08845d60 100644
--- a/packages/data-polling/.eslintrc.cjs
+++ b/packages/data-polling/.eslintrc.cjs
@@ -6,5 +6,12 @@ module.exports = {
     parser: "@typescript-eslint/parser",
     tsconfigRootDir: __dirname,
   },
-  overrides: [{ files: ["src/index.ts"], rules: { "import/no-unused-modules": "off" } }],
+  overrides: [
+    {
+      files: ["*.ts", "*.tsx"],
+      rules: {
+        "import/no-unused-modules": "off",
+      },
+    },
+  ],
 };
diff --git a/packages/data-polling/src/useDataPolling.ts b/packages/data-polling/src/useDataPolling.ts
index 94e3064615..8c01bd70da 100644
--- a/packages/data-polling/src/useDataPolling.ts
+++ b/packages/data-polling/src/useDataPolling.ts
@@ -1,6 +1,6 @@
 import { assetsActions, useAppDispatch } from "@umami/state";
 import { fromUnixTime } from "date-fns";
-import { max } from "lodash";
+import max from "lodash/max";
 import { useEffect } from "react";
 
 import { usePollAccountStates } from "./usePollAccountStates";
@@ -12,9 +12,11 @@ import { usePollPendingOperations } from "./usePollPendingOperations";
 import { usePollProtocolSettings } from "./usePollProtocolSettings";
 import { usePollTokenBalances } from "./usePollTokenBalances";
 import { usePollUnstakeRequests } from "./usePollUnstakeRequests";
+import { useReactQueryErrorHandler } from "./useReactQueryErrorHandler";
 
 export const useDataPolling = () => {
   const dispatch = useAppDispatch();
+  const handleError = useReactQueryErrorHandler();
 
   const pollers = [
     usePollAccountStates(),
diff --git a/packages/multisig/.eslintrc.cjs b/packages/multisig/.eslintrc.cjs
index effe41d41f..af08845d60 100644
--- a/packages/multisig/.eslintrc.cjs
+++ b/packages/multisig/.eslintrc.cjs
@@ -6,4 +6,12 @@ module.exports = {
     parser: "@typescript-eslint/parser",
     tsconfigRootDir: __dirname,
   },
+  overrides: [
+    {
+      files: ["*.ts", "*.tsx"],
+      rules: {
+        "import/no-unused-modules": "off",
+      },
+    },
+  ],
 };
diff --git a/packages/multisig/src/types.ts b/packages/multisig/src/types.ts
index 2b6c99f1c4..87a6798ecf 100644
--- a/packages/multisig/src/types.ts
+++ b/packages/multisig/src/types.ts
@@ -32,6 +32,6 @@ export type RawTzktMultisigBigMap = {
   key: string | null;
   value: {
     actions: string;
-    approvals: string[];
+    approvals?: string[];
   } | null;
 };