diff --git a/xml/p10/node_pb_ext_fir.xml b/xml/p10/node_pb_ext_fir.xml
index cfc1b5e..2e4aad4 100644
--- a/xml/p10/node_pb_ext_fir.xml
+++ b/xml/p10/node_pb_ext_fir.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<attn_node model_ec="P10_10" name="PB_EXT_FIR" reg_type="SCOM">
+<attn_node model_ec="P10_10,P10_20" name="PB_EXT_FIR" reg_type="SCOM">
     <local_fir config="" name="PB_EXT_FIR">
         <instance addr="0x030113AE" reg_inst="0"/>
         <action attn_type="CS" config="00"/>