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..6ae92711ed 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";
diff --git a/packages/data-polling/src/useReactQueryErrorHandler.ts b/packages/data-polling/src/useReactQueryErrorHandler.ts
index 94d5948484..75711227c0 100644
--- a/packages/data-polling/src/useReactQueryErrorHandler.ts
+++ b/packages/data-polling/src/useReactQueryErrorHandler.ts
@@ -6,6 +6,7 @@ import { useCallback } from "react";
 export const useReactQueryErrorHandler = () => {
   const dispatch = useAppDispatch();
   const toast = useToast();
+  const toastId = "data-fetching-error";
 
   return useCallback(
     (error: any) => {
@@ -13,13 +14,17 @@ export const useReactQueryErrorHandler = () => {
         return;
       }
       dispatch(errorsActions.add(getErrorContext(error)));
-      toast({
-        id: "data-fetching-error",
-        description: `Data fetching error: ${error.message}`,
-        status: "error",
-        isClosable: true,
-        duration: 10000,
-      });
+
+      if (!toast.isActive(toastId)) {
+        toast({
+          id: toastId,
+          description: `Data fetching error: ${error.message}`,
+          status: "error",
+          isClosable: true,
+          duration: 10000,
+        });
+      }
+      console.error(error);
     },
     [dispatch, toast]
   );
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/helpers.ts b/packages/multisig/src/helpers.ts
index e5c8402b22..afd4a7a3db 100644
--- a/packages/multisig/src/helpers.ts
+++ b/packages/multisig/src/helpers.ts
@@ -83,7 +83,7 @@ const parseMultisigOperation = (raw: RawTzktMultisigBigMap): MultisigOperation =
     bigmapId: bigmap,
     rawActions: value.actions,
     // For now, we assume the approver is always an implicit account
-    approvals: value.approvals.map(parseImplicitPkh),
+    approvals: value.approvals?.map(parseImplicitPkh) ?? [],
   };
 };
 
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;
 };