diff --git a/xhpc-modules/xhpc-common/src/main/java/com/xhpc/common/data/redis/CacheOrderData.java b/xhpc-modules/xhpc-common/src/main/java/com/xhpc/common/data/redis/CacheOrderData.java
index 548e20d1..c24e61e2 100644
--- a/xhpc-modules/xhpc-common/src/main/java/com/xhpc/common/data/redis/CacheOrderData.java
+++ b/xhpc-modules/xhpc-common/src/main/java/com/xhpc/common/data/redis/CacheOrderData.java
@@ -352,7 +352,7 @@ public class CacheOrderData extends BaseData {
 
     public Integer getStartSoc() {
 
-        return startSoc;
+        return startSoc == null ? 0 : startSoc;
     }
 
     public void setStartSoc(Integer startSoc) {
@@ -362,7 +362,7 @@ public class CacheOrderData extends BaseData {
 
     public Integer getEndSoc() {
 
-        return endSoc;
+        return endSoc == null ? 0 : endSoc;
     }
 
     public void setEndSoc(Integer endSoc) {