diff --git a/src/main/webapp/WEB-INF/views/cfg/av/fileSampleForm.jsp b/src/main/webapp/WEB-INF/views/cfg/av/fileSampleForm.jsp
index d2dc880af..e2719f0c9 100644
--- a/src/main/webapp/WEB-INF/views/cfg/av/fileSampleForm.jsp
+++ b/src/main/webapp/WEB-INF/views/cfg/av/fileSampleForm.jsp
@@ -280,6 +280,13 @@ function hiddenlevel(level){
 			$("select[name='level']").val("90");
 			$("select[name='level']").selectpicker("refresh");
 		}
+	}else{
+		var action=$("input[name='action']:checked").val();
+		if(action==16){
+			$(".level").addClass("hidden");
+		}else {
+			$(".level").removeClass("hidden");
+		}
 	}
 }