diff --git a/Tools/msi/uuids.py b/Tools/msi/uuids.py
index 025deb0..a88885d 100644
--- a/Tools/msi/uuids.py
+++ b/Tools/msi/uuids.py
@@ -71,6 +71,6 @@
     '3.1.102': '{f6e199bf-dc64-42f3-87d4-1525991a013e}', # 3.1a2
     '3.1.111': '{c3c82893-69b2-4676-8554-1b6ee6c191e9}', # 3.1b1
     '3.1.121': '{da2b5170-12f3-4d99-8a1f-54926cca7acd}', # 3.1c1
-    '3.1.122': '{bceb5133-e2ee-4109-951f-ac7e941a1692}', # 3.1c1
+    '3.1.122': '{bceb5133-e2ee-4109-951f-ac7e941a1692}', # 3.1c2
     '3.1.150': '{3ad61ee5-81d2-4d7e-adef-da1dd37277d1}', # 3.1.0
 }