diff --git a/sco_version.py b/sco_version.py
index 884506e9d..28aefc96d 100644
--- a/sco_version.py
+++ b/sco_version.py
@@ -1,7 +1,7 @@
 # -*- mode: python -*-
 # -*- coding: utf-8 -*-
 
-SCOVERSION = "9.2a-54"
+SCOVERSION = "9.1.54"
 
 SCONAME = "ScoDoc"