diff --git a/Config_Positioner.md b/Config_Positioner.md
index 48faf78..07c560e 100644
--- a/Config_Positioner.md
+++ b/Config_Positioner.md
@@ -376,7 +376,11 @@ This detector type is always read only.
 ## BeamShutter
 
 **devicePath**::\
- String value defines address of the device.\
+ OBSOLETE: Use deviceName instead. String value defines address of the device.\
+ **Default**: empty string
+
+**deviceName**::\
+ String value defines address of the device in the /sys directory.\
  **Default**: empty string
 
 **subdevice**::\
@@ -393,7 +397,11 @@ This detector type is always read only.
 ## AnalogOut
 
 **devicePath**::\
- String value defines address of the device.\
+ OBSOLETE: Use deviceName instead. String value defines address of the device.\
+ **Default**: empty string
+
+**deviceName**::\
+ String value defines address of the device in the /sys directory.\
  **Default**: empty string
 
 **subdevice**::\