diff --git a/src/pages/UploadPage/helpers/getAcceptedContentTypes.ts b/src/pages/UploadPage/helpers/getAcceptedContentTypes.ts
index 281ff4ed..cedb4269 100644
--- a/src/pages/UploadPage/helpers/getAcceptedContentTypes.ts
+++ b/src/pages/UploadPage/helpers/getAcceptedContentTypes.ts
@@ -5,5 +5,5 @@
  * @returns comma seperated string with supported file types
  */
 export default function getAcceptedContentTypes(): string {
-  return '.zip,.html,.csv,.md';
+  return '.zip,.html,.csv,.md,.pdf';
 }