diff --git a/shared/supported_file_types.json b/shared/supported_file_types.json
index 18df12e..b69283f 100644
--- a/shared/supported_file_types.json
+++ b/shared/supported_file_types.json
@@ -25,7 +25,7 @@
   },
   ".odp": {
     "display_name": "ODP",
-    "mime_type": "application/vnd.oasis.opendocument.presentation"
+    "mime_type": ".odp"
   },
   ".pdf": {
     "display_name": "PDF",