diff --git a/src/components/modal/ShareModal.vue b/src/components/modal/ShareModal.vue
index f8a08efd..64b4389c 100644
--- a/src/components/modal/ShareModal.vue
+++ b/src/components/modal/ShareModal.vue
@@ -176,10 +176,18 @@ export default defineComponent({
     },
 
     async shareOriginal() {
-      if (this.isLocal) {
-        return this.l(async () => await nativex.shareLocal(this.photo!.fileid));
+      if (nativex.has()) {
+        try {
+          return await this.l(async () => await nativex.shareLocal(this.photo!));
+        } catch (e) {
+          // maybe the file doesn't exist locally
+        }
+
+        // if it's purel local, we can't share it
+        if (this.isLocal) return;
       }
-      this.shareWithHref(dav.getDownloadLink(this.photo!));
+
+      await this.shareWithHref(dav.getDownloadLink(this.photo!));
     },
 
     async shareLink() {
diff --git a/src/native.ts b/src/native.ts
index 7f58a0f9..cf5a3173 100644
--- a/src/native.ts
+++ b/src/native.ts
@@ -77,10 +77,10 @@ export const API = {
   /**
    * Share a local file (as blob) with native page.
    * @regex ^/api/share/local/\d+$
-   * @param fileId File ID of the photo
+   * @param auid AUID of the photo
    * @returns {void}
    */
-  SHARE_LOCAL: (fileId: number) => `${BASE_URL}/api/share/local/${fileId}`,
+  SHARE_LOCAL: (auid: number) => `${BASE_URL}/api/share/local/${auid}`,
 
   /**
    * Get list of local folders configuration.
@@ -257,8 +257,9 @@ export async function shareBlobFromUrl(url: string) {
 /**
  * Share a local file with native page.
  */
-export async function shareLocal(fileId: number) {
-  await axios.get(API.SHARE_LOCAL(fileId));
+export async function shareLocal(photo: IPhoto) {
+  if (!photo.auid) throw new Error('Cannot share local file without AUID');
+  await axios.get(API.SHARE_LOCAL(photo.auid));
 }
 
 /**