diff --git a/snap_control/snap_board.py b/snap_control/snap_board.py
index b6d061f..eee041a 100644
--- a/snap_control/snap_board.py
+++ b/snap_control/snap_board.py
@@ -20,7 +20,7 @@
 katcp_port = 7147
 
 
-class SnapBoard(casperfpga.KatcpFpga):
+class SnapBoard(casperfpga.CasperFpga):
     """ Controller for a CASPER SNAP board.
 
     Provides monitor and control of a CASPER SNAP board