diff --git a/lib/jnpr/junos/op/ethernetswitchingtable.yml b/lib/jnpr/junos/op/ethernetswitchingtable.yml
index 1cfc7601b..c5b25e30a 100644
--- a/lib/jnpr/junos/op/ethernetswitchingtable.yml
+++ b/lib/jnpr/junos/op/ethernetswitchingtable.yml
@@ -3,6 +3,7 @@ EthernetSwitchingTable:
     rpc: get-ethernet-switching-table-information
     args:
         detail: True
+    key: mac-table-count
     item: ethernet-switching-table
     view: EthernetSwitchingView