diff --git a/src/main/java/com/eactive/eai/rms/data/entity/man/monitoringProperty/service/MonitoringPropertyService.java b/src/main/java/com/eactive/eai/rms/data/entity/man/monitoringProperty/service/MonitoringPropertyService.java
index 02791b6..2956b26 100644
--- a/src/main/java/com/eactive/eai/rms/data/entity/man/monitoringProperty/service/MonitoringPropertyService.java
+++ b/src/main/java/com/eactive/eai/rms/data/entity/man/monitoringProperty/service/MonitoringPropertyService.java
@@ -20,7 +20,7 @@ public class MonitoringPropertyService
 	public String findPrpty2ValById(String prptyGroupName, String key) {
 		MonitoringPropertyId id = new MonitoringPropertyId();
 		id.setPrptyGroupName(prptyGroupName);
-		id.setPrptyGroupName(key);
+		id.setPrptyName(key);
 
 		Optional<MonitoringProperty> property = repository.findById(id);
 		return property.map(MonitoringProperty::getPrpty2Val).orElse(null);