diff --git a/src/Document/document.schema.ts b/src/Document/document.schema.ts
index 6b311f5..9bf5d9e 100644
--- a/src/Document/document.schema.ts
+++ b/src/Document/document.schema.ts
@@ -402,7 +402,7 @@ export class DocumentSchema extends PothosSchema {
           if (!document.isPublic) {
             if (
               document.ownerId !== ctx.websocket?.me?.id &&
-              !document.collaborators.some((c) => c.userId === ctx.websocket?.me?.id && c.writable)
+              !document.collaborators.some((c) => c.userId === ctx.websocket?.me?.id && c.writable && c.readable)
             )
               throw new Error('User is not owner or collaborator of document')
           }