diff --git a/o2server/x_query_core_express/src/main/java/com/x/query/core/express/plan/DateRangeEntry.java b/o2server/x_query_core_express/src/main/java/com/x/query/core/express/plan/DateRangeEntry.java
index 7db49acc9a54851c39b26ded15803c5130c78130..916bdea4383f8e5ee5a4a8263bf9a7ca8ec636aa 100644
--- a/o2server/x_query_core_express/src/main/java/com/x/query/core/express/plan/DateRangeEntry.java
+++ b/o2server/x_query_core_express/src/main/java/com/x/query/core/express/plan/DateRangeEntry.java
@@ -120,7 +120,7 @@ public class DateRangeEntry extends GsonPropertyObject {
 			this.completed = now;
 			Calendar cal = Calendar.getInstance();
 			cal.add(Calendar.YEAR, -1);
-			this.start = cal.getTime();
+			//this.start = cal.getTime();
 			break;
 		default:
 			break;