diff --git a/autoware_launch/config/system/system_error_monitor/system_error_monitor.param.yaml b/autoware_launch/config/system/system_error_monitor/system_error_monitor.param.yaml
index b8da5f4e7c..6a763eace4 100644
--- a/autoware_launch/config/system/system_error_monitor/system_error_monitor.param.yaml
+++ b/autoware_launch/config/system/system_error_monitor/system_error_monitor.param.yaml
@@ -24,6 +24,7 @@
         /autoware/localization/node_alive_monitoring: default
         /autoware/localization/performance_monitoring/matching_score: { sf_at: "warn", lf_at: "none", spf_at: "none" }
         /autoware/localization/performance_monitoring/localization_accuracy: default
+        /autoware/localization/performance_monitoring/sensor_fusion_status: { sf_at: "error", lf_at: "none", spf_at: "none" }
 
         /autoware/map/node_alive_monitoring: default