diff --git a/CHANGELOG.md b/CHANGELOG.md
index 65630b0..70f7830 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -25,6 +25,7 @@
 - add support for sdwan_transport_management_vpn_feature
 - add support for sdwan_transport_management_vpn_interface_ethernet_feature
 - separate "sdwan_profile_parcels.tf" into "sdwan_features_cli.tf", "sdwan_features_other.tf", "sdwan_features_service.tf", "sdwan_features_system.tf" and "sdwan_features_transport.tf"
+- rename sdwan_system_performance_monitoring_feature resources from "...-performance_monitor" to "...-perfmonitor"
 
 ## 0.1.0
 
diff --git a/sdwan_features_system.tf b/sdwan_features_system.tf
index ed6f2cf..d0735cd 100644
--- a/sdwan_features_system.tf
+++ b/sdwan_features_system.tf
@@ -459,7 +459,7 @@ resource "sdwan_system_omp_feature" "system_omp_feature" {
 resource "sdwan_system_performance_monitoring_feature" "system_performance_monitoring_feature" {
   for_each = {
     for sys in try(local.feature_profiles.system_profiles, {}) :
-    "${sys.name}-performance_monitoring" => sys
+    "${sys.name}-perfmonitor" => sys
     if try(sys.performance_monitoring, null) != null
   }
   name                        = try(each.value.performance_monitoring.name, local.defaults.sdwan.feature_profiles.system_profiles.performance_monitoring.name)