diff --git a/tauri-wallet/src/hooks/useGetBalance.tsx b/tauri-wallet/src/hooks/useGetBalance.tsx
index 5d69944640..8325cbb736 100644
--- a/tauri-wallet/src/hooks/useGetBalance.tsx
+++ b/tauri-wallet/src/hooks/useGetBalance.tsx
@@ -21,7 +21,7 @@ export const useGetBalance = (): TUseGetBalance => {
       .then((balance) => {
         setBalance(balance as Balance)
       })
-      .catch((e) => setError(e))
+      .catch(setError)
     setTimeout(() => {
       setIsLoading(false)
     }, 1000)
diff --git a/tauri-wallet/src/routes/delegate/DelegateForm.tsx b/tauri-wallet/src/routes/delegate/DelegateForm.tsx
index d4c0ae7887..fb32dc2c44 100644
--- a/tauri-wallet/src/routes/delegate/DelegateForm.tsx
+++ b/tauri-wallet/src/routes/delegate/DelegateForm.tsx
@@ -11,7 +11,7 @@ import {
 } from '@material-ui/core'
 import { useForm } from 'react-hook-form'
 import { NodeTypeSelector } from '../../components/NodeTypeSelector'
-import { DelegationResult, EnumNodeType, TFee } from '../../types'
+import { EnumNodeType, TFee } from '../../types'
 import { yupResolver } from '@hookform/resolvers/yup'
 import { validationSchema } from './validationSchema'
 import { Alert } from '@material-ui/lab'
@@ -93,6 +93,7 @@ export const DelegateForm = ({
               <NodeTypeSelector
                 nodeType={watchNodeType}
                 setNodeType={(nodeType) => setValue('nodeType', nodeType)}
+                disabled={isSubmitting}
               />
             </Grid>
             <Grid item>