diff --git a/pages/[p].tsx b/pages/[p].tsx
index dd21b05cb3..6ae15e0b58 100644
--- a/pages/[p].tsx
+++ b/pages/[p].tsx
@@ -10,7 +10,6 @@ import GetProjectMeta from '../src/utils/getMetaTags/GetProjectMeta';
 import { getAllPlantLocations } from '../src/utils/maps/plantLocations';
 import i18next from '../i18n';
 import { SingleProjectGeojson } from '../src/features/common/types/project';
-import { Treemapper } from '../src/features/user/TreeMapper/Treemapper';
 
 const { useTranslation } = i18next;
 
@@ -28,7 +27,7 @@ export default function Donate({
   const router = useRouter();
   const [internalCurrencyCode, setInternalCurrencyCode] = React.useState('');
   const [internalLanguage, setInternalLanguage] = React.useState('');
-  const [open, setOpen] = React.useState(false);
+  const [_open, setOpen] = React.useState(false);
 
   const { i18n } = useTranslation();
   const {
diff --git a/src/features/projects/components/ProjectSnippet.tsx b/src/features/projects/components/ProjectSnippet.tsx
index 0a2c2bfd89..ebf8590b6f 100644
--- a/src/features/projects/components/ProjectSnippet.tsx
+++ b/src/features/projects/components/ProjectSnippet.tsx
@@ -32,8 +32,7 @@ export default function ProjectSnippet({
     ? getImageUrl('project', 'medium', project.image)
     : '';
 
-  const { selectedPl, hoveredPl, selectedSite } =
-    React.useContext(ProjectPropsContext);
+  const { selectedPl, hoveredPl } = React.useContext(ProjectPropsContext);
 
   let progressPercentage = (project.countPlanted / project.countTarget) * 100;
 
diff --git a/src/features/user/GiftFunds/Details.tsx b/src/features/user/GiftFunds/Details.tsx
index ff6eee6fdf..cd00110908 100644
--- a/src/features/user/GiftFunds/Details.tsx
+++ b/src/features/user/GiftFunds/Details.tsx
@@ -1,16 +1,15 @@
-import React, { useContext } from 'react';
+import React, { useContext, ReactElement } from 'react';
 import { UserPropsContext } from '../../common/Layout/UserPropsContext';
 import styles from './GiftFunds.module.scss';
 import i18next from '../../../../i18n';
 
 const { useTranslation } = i18next;
-const Details = () => {
+const Details = (): ReactElement | null => {
   const { user } = useContext(UserPropsContext);
   const { t, ready } = useTranslation('giftfunds');
 
-  return (
-    ready &&
-    user.planetCash && (
+  if (ready && user.planetCash) {
+    return (
       <div className={styles.allGiftFundscontainer}>
         {user.planetCash.giftFunds
           .filter((gift) => gift.openUnits !== 0)
@@ -38,8 +37,10 @@ const Details = () => {
             </div>
           ))}
       </div>
-    )
-  );
+    );
+  }
+
+  return null;
 };
 
 export default Details;
diff --git a/src/features/user/TreeMapper/Treemapper.d.ts b/src/features/user/TreeMapper/Treemapper.d.ts
index 098d6a437a..a4e8cf6766 100644
--- a/src/features/user/TreeMapper/Treemapper.d.ts
+++ b/src/features/user/TreeMapper/Treemapper.d.ts
@@ -1,4 +1,4 @@
-export declare namespace Treemapper {
+declare namespace Treemapper {
   export interface DeviceLocation {
     coordinates: number[];
     type: string;