added

Signed-off-by: Kenneth Obsequio <k80308392@gmail.com>

src/contexts/AdminAssetsContext.jsx

@@ -218,9 +218,11 @@ export function AssetsProvider({ children }) {
                 });
                 if (file) formData.append("file", file);
 
-                const res = await api.patch(`/admin/assets/${assetId}`, formData, {
-                    headers: { "Content-Type": "multipart/form-data" },
-                });
+                // No explicit Content-Type here — axios/the browser must set it
+                // itself so the multipart boundary is included. A hardcoded
+                // "multipart/form-data" header (no boundary) makes multer fail
+                // to parse the body, silently dropping the file and every field.
+                const res = await api.patch(`/admin/assets/${assetId}`, formData);
 
                 const asset = res.data?.data?.data ?? null;
                 if (asset) {