diff --git a/server/api/documents.js b/server/api/documents.js
index 7c92d5db..ceda0512 100644
--- a/server/api/documents.js
+++ b/server/api/documents.js
@@ -326,7 +326,7 @@ router.post('documents.revisions', auth(), pagination(), async ctx => {
 
   ctx.body = {
     pagination: ctx.state.pagination,
-    data: revisions.map(presentRevision)
+    data: revisions.map(presentRevision),
   };
 });