diff --git a/app/src/main/java/qianmu/container/app/MyApplication.java b/app/src/main/java/qianmu/container/app/MyApplication.java
index 5741f7c..3106f9c 100644
--- a/app/src/main/java/qianmu/container/app/MyApplication.java
+++ b/app/src/main/java/qianmu/container/app/MyApplication.java
@@ -72,6 +72,13 @@ public class MyApplication extends Application {
     public SimpleDateFormat secondFormat = new SimpleDateFormat("ss");
 
     public static MyApplication getInstance() {
+        if(null == myApplication){
+            synchronized(MyApplication.class){
+                if(null == myApplication){
+                    myApplication = new MyApplication();
+                }
+            }
+        }
         return myApplication;
     }