diff --git a/artiq/coredevice/ad9910.py b/artiq/coredevice/ad9910.py
index 04315607b..160cf11d9 100644
--- a/artiq/coredevice/ad9910.py
+++ b/artiq/coredevice/ad9910.py
@@ -58,7 +58,7 @@ RAM_MODE_DIRECTSWITCH = 0
 RAM_MODE_RAMPUP = 1
 RAM_MODE_BIDIR_RAMP = 2
 RAM_MODE_CONT_BIDIR_RAMP = 3
-RAM_MODE_CONT_RECIRCULATE = 4
+RAM_MODE_CONT_RAMPUP = 4
 
 
 class AD9910: