diff --git a/config/devices.properties b/config/devices.properties
index 62800809..aea2feed 100644
--- a/config/devices.properties
+++ b/config/devices.properties
@@ -52,10 +52,10 @@ FrontendVCenter=ch.psi.pshell.epics.ChannelDouble|X03DA-FE-SV:ctr|||true
 FrontendVSize=ch.psi.pshell.epics.ChannelDouble|X03DA-FE-SV:size|||true
 FrontendHCenter=ch.psi.pshell.epics.ChannelDouble|X03DA-FE-SH:ctr|||true
 FrontendHSize=ch.psi.pshell.epics.ChannelDouble|X03DA-FE-SH:size|||true
-FrontendBladeUp=ch.psi.pshell.epics.ChannelDouble|X03DA-FE:UP|||false
-FrontendBladeDown=ch.psi.pshell.epics.ChannelDouble|X03DA-FE:DW|||
-FrontendBladeRing=ch.psi.pshell.epics.ChannelDouble|X03DA-FE:RI|||
-FrontendBladeWall=ch.psi.pshell.epics.ChannelDouble|X03DA-FE:WA|||
+FrontendBladeUp=ch.psi.pshell.epics.Motor|X03DA-FE:UP|||false
+FrontendBladeDown=ch.psi.pshell.epics.Motor|X03DA-FE:DW|||
+FrontendBladeRing=ch.psi.pshell.epics.Motor|X03DA-FE:RI|||
+FrontendBladeWall=ch.psi.pshell.epics.Motor|X03DA-FE:WA|||
 MonoVCenter=ch.psi.pshell.epics.ChannelDouble|X03DA-AU-SV:ctr|||true
 MonoVSize=ch.psi.pshell.epics.ChannelDouble|X03DA-AU-SV:size|||true
 MonoHCenter=ch.psi.pshell.epics.ChannelDouble|X03DA-AU-SH:ctr|||true