diff --git a/src/com/platform/utils/Constant.java b/src/com/platform/utils/Constant.java
index 1f283d67..59149697 100644
--- a/src/com/platform/utils/Constant.java
+++ b/src/com/platform/utils/Constant.java
@@ -40,7 +40,7 @@ public class Constant {
 		/**
 		 * volume 获取的线程休眠时间
 		 */
-		public final static int get_volume_sleep_time = 10000;
+		public final static int get_volume_sleep_time = 5000;
 		
 		/**
 		 * volume 获取的线程休眠时间