diff --git a/core/static/bundled/user/pictures-index.js b/core/static/bundled/user/pictures-index.js
deleted file mode 100644
index 5ee95b90..00000000
--- a/core/static/bundled/user/pictures-index.js
+++ /dev/null
@@ -1,110 +0,0 @@
-import { paginated } from "#core:utils/api";
-import { HttpReader, ZipWriter } from "@zip.js/zip.js";
-import { showSaveFilePicker } from "native-file-system-adapter";
-import { picturesFetchPictures } from "#openapi";
-
-/**
- * @typedef UserProfile
- * @property {number} id
- * @property {string} first_name
- * @property {string} last_name
- * @property {string} nick_name
- * @property {string} display_name
- * @property {string} profile_url
- * @property {string} profile_pict
- */
-/**
- * @typedef Picture
- * @property {number} id
- * @property {string} name
- * @property {number} size
- * @property {string} date
- * @property {UserProfile} owner
- * @property {string} full_size_url
- * @property {string} compressed_url
- * @property {string} thumb_url
- * @property {string} album
- * @property {boolean} is_moderated
- * @property {boolean} asked_for_removal
- */
-
-/**
- * @typedef PicturePageConfig
- * @property {number} userId Id of the user to get the pictures from (optional if albumId defined)
- * @property {number} albumId Id of the album to get the pictures from (optinal if userId defined)
- **/
-
-/**
- * Load user picture page with a nice download bar
- * @param {PicturePageConfig} config
- **/
-window.loadPicturePage = (config) => {
-  document.addEventListener("alpine:init", () => {
-    Alpine.data("user_pictures", () => ({
-      isDownloading: false,
-      loading: true,
-      pictures: [],
-      albums: {},
-
-      async init() {
-        let query = {};
-
-        if (config.userId) {
-          // biome-ignore lint/style/useNamingConvention: api is in snake_case
-          query = { users_identified: [config.userId] };
-        } else {
-          // biome-ignore lint/style/useNamingConvention: api is in snake_case
-          query = { album_id: config.albumId };
-        }
-        this.pictures = await paginated(picturesFetchPictures, {
-          query,
-        });
-        this.albums = this.pictures.reduce((acc, picture) => {
-          if (!acc[picture.album]) {
-            acc[picture.album] = [];
-          }
-          acc[picture.album].push(picture);
-          return acc;
-        }, {});
-        this.loading = false;
-      },
-
-      async downloadZip() {
-        this.isDownloading = true;
-        const bar = this.$refs.progress;
-        bar.value = 0;
-        bar.max = this.pictures.length;
-
-        const incrementProgressBar = () => {
-          bar.value++;
-        };
-
-        const fileHandle = await showSaveFilePicker({
-          _preferPolyfill: false,
-          suggestedName: interpolate(
-            gettext("pictures.%(extension)s"),
-            { extension: "zip" },
-            true,
-          ),
-          types: {},
-          excludeAcceptAllOption: false,
-        });
-        const zipWriter = new ZipWriter(await fileHandle.createWritable());
-
-        await Promise.all(
-          this.pictures.map((p) => {
-            const imgName = `${p.album}/IMG_${p.date.replaceAll(/[:\-]/g, "_")}${p.name.slice(p.name.lastIndexOf("."))}`;
-            return zipWriter.add(imgName, new HttpReader(p.full_size_url), {
-              level: 9,
-              lastModDate: new Date(p.date),
-              onstart: incrementProgressBar,
-            });
-          }),
-        );
-
-        await zipWriter.close();
-        this.isDownloading = false;
-      },
-    }));
-  });
-};
diff --git a/core/static/bundled/user/pictures-index.ts b/core/static/bundled/user/pictures-index.ts
new file mode 100644
index 00000000..34140323
--- /dev/null
+++ b/core/static/bundled/user/pictures-index.ts
@@ -0,0 +1,111 @@
+import { paginated } from "#core:utils/api";
+import { HttpReader, ZipWriter } from "@zip.js/zip.js";
+import { showSaveFilePicker } from "native-file-system-adapter";
+import { picturesFetchPictures } from "#openapi";
+
+/**
+ * @typedef UserProfile
+ * @property {number} id
+ * @property {string} first_name
+ * @property {string} last_name
+ * @property {string} nick_name
+ * @property {string} display_name
+ * @property {string} profile_url
+ * @property {string} profile_pict
+ */
+/**
+ * @typedef Picture
+ * @property {number} id
+ * @property {string} name
+ * @property {number} size
+ * @property {string} date
+ * @property {UserProfile} owner
+ * @property {string} full_size_url
+ * @property {string} compressed_url
+ * @property {string} thumb_url
+ * @property {string} album
+ * @property {boolean} is_moderated
+ * @property {boolean} asked_for_removal
+ */
+
+/**
+ * @typedef PicturePageConfig
+ * @property {number} userId Id of the user to get the pictures from (optional if albumId defined)
+ * @property {number} albumId Id of the album to get the pictures from (optinal if userId defined)
+ **/
+
+/**
+ * Load user picture page with a nice download bar
+ * @param {PicturePageConfig} config
+ **/
+
+interface PagePictureConfig {
+  userId?: number;
+  albumId?: number;
+}
+
+document.addEventListener("alpine:init", () => {
+  Alpine.data("user_pictures", (config: PagePictureConfig) => ({
+    isDownloading: false,
+    loading: true,
+    pictures: [],
+    albums: {},
+
+    async init() {
+      const query: Record<string, number> = {};
+
+      if (config.userId) {
+        query.user_identified = config.userId;
+      } else {
+        query.album_id = config.albumId;
+      }
+      this.pictures = await paginated(picturesFetchPictures, { query: query });
+
+      this.albums = this.pictures.reduce((acc, picture) => {
+        if (!acc[picture.album]) {
+          acc[picture.album] = [];
+        }
+        acc[picture.album].push(picture);
+        return acc;
+      }, {});
+      this.loading = false;
+    },
+
+    async downloadZip() {
+      this.isDownloading = true;
+      const bar = this.$refs.progress;
+      bar.value = 0;
+      bar.max = this.pictures.length;
+
+      const incrementProgressBar = () => {
+        bar.value++;
+      };
+
+      const fileHandle = await showSaveFilePicker({
+        _preferPolyfill: false,
+        suggestedName: interpolate(
+          gettext("pictures.%(extension)s"),
+          { extension: "zip" },
+          true,
+        ),
+        types: {},
+        excludeAcceptAllOption: false,
+      });
+      const zipWriter = new ZipWriter(await fileHandle.createWritable());
+
+      await Promise.all(
+        this.pictures.map((p) => {
+          const imgName = `${p.album}/IMG_${p.date.replaceAll(/[:\-]/g, "_")}${p.name.slice(p.name.lastIndexOf("."))}`;
+          return zipWriter.add(imgName, new HttpReader(p.full_size_url), {
+            level: 9,
+            lastModDate: new Date(p.date),
+            onstart: incrementProgressBar,
+          });
+        }),
+      );
+
+      await zipWriter.close();
+      this.isDownloading = false;
+    },
+  }));
+});
diff --git a/core/templates/core/user_pictures.jinja b/core/templates/core/user_pictures.jinja
index 7f1d6f0b..e5fd36ce 100644
--- a/core/templates/core/user_pictures.jinja
+++ b/core/templates/core/user_pictures.jinja
@@ -6,7 +6,7 @@
 {%- endblock -%}
 
 {% block additional_js %}
-  <script type="module" src="{{ static('bundled/user/pictures-index.js') }}"></script>
+  <script type="module" src="{{ static('bundled/user/pictures-index.ts') }}"></script>
 {% endblock %}
 
 {% block title %}
diff --git a/sas/templates/sas/album.jinja b/sas/templates/sas/album.jinja
index d1b32e95..f1fc565d 100644
--- a/sas/templates/sas/album.jinja
+++ b/sas/templates/sas/album.jinja
@@ -8,7 +8,7 @@
 
 {%- block additional_js -%}
   <script type="module" src="{{ static('bundled/sas/album-index.js') }}"></script>
-  <script type="module" src="{{ static('bundled/user/pictures-index.js') }}"></script>
+  <script type="module" src="{{ static('bundled/user/pictures-index.ts') }}"></script>
 {%- endblock -%}
 
 {% block title %}
@@ -64,7 +64,7 @@
     <br>
   {% endif %}
 
-  <div x-data="user_pictures">
+  <div x-data="user_pictures({ albumId: {{ album.id }} })">
     {{ download_button() }}
   </div>