diff --git a/src/META-INF/application-template.xml b/src/META-INF/application-template.xml
index 4bb3c4134..cd21d9478 100644
--- a/src/META-INF/application-template.xml
+++ b/src/META-INF/application-template.xml
@@ -50,10 +50,12 @@
             如果name是mimetype.property.开头的值将会在进程启动时进行MimeType.add("yyyy", "YYYYYY")操作。
             load:  加载文件，多个用;隔开。
             默认置入的system.property.的有：
-               System.setProperty("convert.bson.pool.size", "128");
+               System.setProperty("convert.json.tiny", "true");
+               System.setProperty("convert.bson.tiny", "true");
                System.setProperty("convert.json.pool.size", "128");
-               System.setProperty("convert.bson.writer.buffer.defsize", "4096");
+               System.setProperty("convert.bson.pool.size", "128");
                System.setProperty("convert.json.writer.buffer.defsize", "4096");
+               System.setProperty("convert.bson.writer.buffer.defsize", "4096");
         -->
         <properties load="config.properties">
             <property name="system.property.yyyy" value="YYYYYY"/>
diff --git a/src/org/redkale/boot/Application.java b/src/org/redkale/boot/Application.java
index 7b1392a5c..0f1be1cf6 100644
--- a/src/org/redkale/boot/Application.java
+++ b/src/org/redkale/boot/Application.java
@@ -204,6 +204,8 @@ public final class Application {
 
     public void init() throws Exception {
         System.setProperty("java.util.concurrent.ForkJoinPool.common.parallelism", "" + Runtime.getRuntime().availableProcessors() * 4);
+        System.setProperty("convert.bson.tiny", "true");
+        System.setProperty("convert.json.tiny", "true");
         System.setProperty("convert.bson.pool.size", "128");
         System.setProperty("convert.json.pool.size", "128");
         System.setProperty("convert.bson.writer.buffer.defsize", "4096");