diff --git a/src/main/java/com/profiler/common/ServiceType.java b/src/main/java/com/profiler/common/ServiceType.java
index 7651c65d2..7f5cd1d72 100644
--- a/src/main/java/com/profiler/common/ServiceType.java
+++ b/src/main/java/com/profiler/common/ServiceType.java
@@ -10,6 +10,7 @@ public enum ServiceType {
     UNKNOWN((short) 0, "UNKNOWN", false, true, false, Histogram.NORMAL),
     UNKNOWN_CLOUD((short) 1, "UNKNOWN_CLOUD", false, true, false, Histogram.NORMAL),
     CLIENT((short) 2, "CLIENT", false, false, false, Histogram.NORMAL),
+    UNKNOWN_GROUP((short) 3, "UNKNOWN_GROUP", false, true, false, Histogram.NORMAL),
 
     // WAS류 1000번 부터 시작
     TOMCAT((short) 1010, "TOMCAT", false, true, false, Histogram.NORMAL),