diff --git a/src-ts/tools/gamification-admin/pages/badge-detail/update-badge.store.ts b/src-ts/tools/gamification-admin/pages/badge-detail/update-badge.store.ts
index 15c934e4f..43244715c 100644
--- a/src-ts/tools/gamification-admin/pages/badge-detail/update-badge.store.ts
+++ b/src-ts/tools/gamification-admin/pages/badge-detail/update-badge.store.ts
@@ -24,5 +24,9 @@ export async function submitRequestAsync(request: UpdateBadgeRequest): Promise<G
         form.append('badge_description', request.badgeDesc)
     }
 
-    return xhrPostAsync(url, form)
+    return xhrPostAsync(url, form, {
+        headers: {
+            'Content-Type': 'multipart/form-data',
+        }
+    })
 }