diff --git a/src/com/wentch/redkale/source/EntityCache.java b/src/com/wentch/redkale/source/EntityCache.java
index 783a6e781..670962e08 100644
--- a/src/com/wentch/redkale/source/EntityCache.java
+++ b/src/com/wentch/redkale/source/EntityCache.java
@@ -394,7 +394,7 @@ public final class EntityCache<T> {
     }
 
     public boolean isParallel() {
-        return this.list.size() > 1024 * 64;
+        return this.list.size() > 1024 * 1024;
     }
 
     private Stream<T> listStream() {