diff --git a/config/devices.properties b/config/devices.properties
index 25c819f..4dd44fa 100644
--- a/config/devices.properties
+++ b/config/devices.properties
@@ -36,8 +36,8 @@ slit1h_size=ch.psi.pshell.epics.Motor|X06DA-ES-SH1:TRX1|||true
 slit1h_center=ch.psi.pshell.epics.Motor|X06DA-ES-SH1:TRX2|||true
 slit1v_size=ch.psi.pshell.epics.Motor|X06DA-ES-SV1:TRY1|||true
 slit1v_center=ch.psi.pshell.epics.Motor|X06DA-ES-SV1:TRY2|||true
-slit2h_size=ch.psi.pshell.epics.Motor|X06DA-ES-SH2:TRY1|||true
-slit2h_center=ch.psi.pshell.epics.Motor|X06DA-ES-SH2:TRY2|||true
+slit2h_size=ch.psi.pshell.epics.Motor|X06DA-ES-SH2:TRX1|||true
+slit2h_center=ch.psi.pshell.epics.Motor|X06DA-ES-SH2:TRX2|||true
 slit2v_size=ch.psi.pshell.epics.Motor|X06DA-ES-SV2:TRY1|||true
 slit2v_center=ch.psi.pshell.epics.Motor|X06DA-ES-SV2:TRY2|||true
 #lamp=ch.psi.pshell.epics.DiscretePositioner||||