diff --git a/src/main/webapp/WEB-INF/jsp/fims/stat/stat01010-main.jsp b/src/main/webapp/WEB-INF/jsp/fims/stat/stat01010-main.jsp
index 82a6be77..c70b625c 100644
--- a/src/main/webapp/WEB-INF/jsp/fims/stat/stat01010-main.jsp
+++ b/src/main/webapp/WEB-INF/jsp/fims/stat/stat01010-main.jsp
@@ -358,11 +358,28 @@ $(document).ready(function(){
 	//그리드 모양 변경
 	$P.changeGrid = () => {
 		
+		//그룹단위 초기화
+		if($("#groupLevel2--${pageName}").val() == ""){
+			$("#groupLevel3--${pageName}").val("");
+			$("#groupLevel3--${pageName}").attr("disabled","disabled");
+		} else {
+			$("#groupLevel3--${pageName}").removeAttr("disabled");
+		}
+		
+		if($("#groupLevel3--${pageName}").val() == ""){
+			$("#groupLevel4--${pageName}").val("");
+			$("#groupLevel4--${pageName}").attr("disabled","disabled");
+		} else {
+			$("#groupLevel4--${pageName}").removeAttr("disabled");
+		}
+		
+		//그리드 초기화
 		$("#masterThead--${pageName}").html("");
 		$("#masterTbody--${pageName}").html("");
 		$("#detailThead--${pageName}").html("");
 		$("#detailTbody--${pageName}").html("");
 
+		//상단 그리드
 		var level1Text = $("#groupLevel1--${pageName}").find(":selected").text();
 		$("#masterThead--${pageName}").append("<th class='text-orange' style='width:160px'>"+level1Text+"</th>");