diff --git a/app/(auth)/(tabs)/_layout.tsx b/app/(auth)/(tabs)/_layout.tsx
index f8b8b8fb..f256ab50 100644
--- a/app/(auth)/(tabs)/_layout.tsx
+++ b/app/(auth)/(tabs)/_layout.tsx
@@ -77,12 +77,12 @@ export default function TabLayout() {
           name="(custom-links)"
           options={{
             title: "Custom Links",
+            // @ts-expect-error
+            tabBarItemHidden: settings?.showCustomMenuLinks ? false : true,
             tabBarIcon:
               Platform.OS == "android"
                 ? () => require("@/assets/icons/list.png")
                 : () => ({ sfSymbol: "list.dash" }),
-            tabBarButton: (p) =>
-              settings?.showCustomMenuLinks == true ? undefined : null,
           }}
         />
       </NativeTabs>
diff --git a/bun.lockb b/bun.lockb
index 51796e43..db7d734e 100755
Binary files a/bun.lockb and b/bun.lockb differ
diff --git a/utils/download.ts b/utils/download.ts
index 1c0dc9eb..73df98e0 100644
--- a/utils/download.ts
+++ b/utils/download.ts
@@ -1,46 +1,71 @@
-import {getPrimaryImageUrlById} from "@/utils/jellyfin/image/getPrimaryImageUrlById";
-import {BaseItemDto} from "@jellyfin/sdk/lib/generated-client";
+import { getPrimaryImageUrlById } from "@/utils/jellyfin/image/getPrimaryImageUrlById";
+import { BaseItemDto } from "@jellyfin/sdk/lib/generated-client";
 import useImageStorage from "@/hooks/useImageStorage";
-import {apiAtom} from "@/providers/JellyfinProvider";
-import {useAtom} from "jotai";
-import {storage} from "@/utils/mmkv";
-import {getDownloadedFileUrl} from "@/hooks/useDownloadedFileOpener";
-import * as FileSystem from 'expo-file-system'
-import {FileInfo} from "expo-file-system";
+import { apiAtom } from "@/providers/JellyfinProvider";
+import { useAtom } from "jotai";
+import { storage } from "@/utils/mmkv";
+import * as FileSystem from "expo-file-system";
+import { FileInfo } from "expo-file-system";
+import { getDownloadedFileUrl } from "@/hooks/useDownloadedFileOpener";
 
 const useDownloadHelper = () => {
   const [api] = useAtom(apiAtom);
-  const {saveImage} = useImageStorage();
+  const { saveImage } = useImageStorage();
 
   const saveSeriesPrimaryImage = async (item: BaseItemDto) => {
-    if (item.Type === "Episode" && item.SeriesId && !storage.getString(item.SeriesId)) {
-      await saveImage(item.SeriesId, getPrimaryImageUrlById({ api, id: item.SeriesId }))
+    if (
+      item.Type === "Episode" &&
+      item.SeriesId &&
+      !storage.getString(item.SeriesId)
+    ) {
+      await saveImage(
+        item.SeriesId,
+        getPrimaryImageUrlById({ api, id: item.SeriesId })
+      );
     }
-  }
+  };
 
   const getDownloadSize = async (...items: BaseItemDto[]) => {
     const sizes: number[] = [];
 
-    await Promise.all(items.map(item => {
-      return new Promise(async (resolve, reject) => {
-        const url = await getDownloadedFileUrl(item.Id!);
-        if (url) {
-          const fileInfo: FileInfo = await FileSystem.getInfoAsync(url);
-          sizes.push(fileInfo.size);
-          resolve(sizes);
-        } else reject();
+    await Promise.all(
+      items.map((item) => {
+        return new Promise(async (resolve, reject) => {
+          const cacheKey = `downloadSize_${item.Id}`;
+          const cachedSize = storage.getNumber(cacheKey);
+
+          if (cachedSize !== undefined && cachedSize !== null) {
+            sizes.push(cachedSize);
+            resolve(sizes);
+            return;
+          }
+
+          const url = await getDownloadedFileUrl(item.Id!);
+          if (url) {
+            const fileInfo: FileInfo = await FileSystem.getInfoAsync(url);
+
+            if (fileInfo.exists) {
+              sizes.push(fileInfo.size);
+              storage.set(cacheKey, fileInfo.size); // Cache the size
+              resolve(sizes);
+            } else {
+              reject(new Error(`File does not exist at ${url}.`));
+            }
+          } else {
+            reject(new Error("Failed to get download URL."));
+          }
+        });
       })
-    }));
+    );
 
     const size = sizes.reduce((sum, size) => sum + size, 0);
-    const gb = size / 1e+9;
+    const gb = size / 1e9;
 
-    if (gb >= 1)
-      return `${gb.toFixed(2)} GB`;
+    if (gb >= 1) return `${gb.toFixed(2)} GB`;
     return `${(size / 1024 / 1024).toFixed(2)} MB`;
-  }
+  };
 
-  return { saveSeriesPrimaryImage, getDownloadSize }
-}
+  return { saveSeriesPrimaryImage, getDownloadSize };
+};
 
-export default useDownloadHelper;
\ No newline at end of file
+export default useDownloadHelper;