diff --git a/webif/lib/system.class b/webif/lib/system.class
index 140121f..11dd20a 100644
--- a/webif/lib/system.class
+++ b/webif/lib/system.class
@@ -211,6 +211,7 @@ proc {system loaderver} {} {{ver ""}} {
 	set ver [switch $bytes {
 		"\x04\x5f" { format "a7.30" }
 		"\xec\xe5" { format "a7.31" }
+		"\x01\x2d" { format "a7.31" }
 		"\x59\x9d" { format "a7.33" }
 		"\x72\x5c" { format "a7.34" }
 		"\xe5\xe3" { format "L7.26" }