diff --git a/xschem_library/devices/res.sym b/xschem_library/devices/res.sym
index 6abdfa63..b03f4db0 100644
--- a/xschem_library/devices/res.sym
+++ b/xschem_library/devices/res.sym
@@ -25,8 +25,8 @@ K {type=resistor
 function0="1"
 function1="0"
 
-format="@name @@P @@M R=expr( 100 * (@L - 0.1u)  / (@W - 0.1u)) SUB=$XX"
- 
+format="@name @pinlist @value m=@m"
+
 verilog_format="tran @name (@@P\\\\, @@M\\\\);"
 
 tedax_format="footprint @name @footprint