diff --git a/ccd_defs.json b/ccd_defs.json
index af5251d8..07af0707 100644
--- a/ccd_defs.json
+++ b/ccd_defs.json
@@ -308,6 +308,6 @@
   "SONY SLT-A77 II": 23.5,
   "SONY SLT-A77V": 23.5,
   "SONY SLT-A99": 35.8,
-  "Vexcel UltraCam": 28.00
+  "Vexcel UltraCam": 28.00,
   "Mantis i23": 45.00
 }