diff --git a/config/devices.properties b/config/devices.properties
index 248e1ea..b4be23a 100644
--- a/config/devices.properties
+++ b/config/devices.properties
@@ -16,6 +16,6 @@ collimator=ch.psi.pshell.dev.MotorGroupDiscretePositioner collimatorTable
 slit1HBlade1=ch.psi.pshell.epics.Motor X10SA-OP-SH1:TRX2
 slit1HBlade2=ch.psi.pshell.epics.Motor X10SA-OP-SH1:TRX1
 slit1VBlade1=ch.psi.pshell.epics.Motor X10SA-OP-SH1:TRY1
-slit1HBlade2=ch.psi.pshell.epics.Motor X10SA-OP-SH1:TRY2
+slit1VBlade2=ch.psi.pshell.epics.Motor X10SA-OP-SH1:TRY2
 slit1H=ch.psi.pshell.dev.Slit slit1HBlade1 slit1HBlade2
 slit1V=ch.psi.pshell.dev.Slit slit1VBlade1 slit1VBlade2