diff --git a/manifest b/manifest
index 8b79f07..6c2a3ce 100644
--- a/manifest
+++ b/manifest
@@ -163,7 +163,7 @@ quality=beta
 requiredPatchLSIDs=
 requiredPatchURLs=
 taskDoc=doc.html
-categories=Single-Cell; RNA-Seq
+categories=Single-Cell
 taskType=Single-cell
 userid=ted
 version=inital revision