diff --git a/net/src/main/java/com/zfoo/net/NetContext.java b/net/src/main/java/com/zfoo/net/NetContext.java
index 5476d60e..3a9f9ccc 100644
--- a/net/src/main/java/com/zfoo/net/NetContext.java
+++ b/net/src/main/java/com/zfoo/net/NetContext.java
@@ -91,10 +91,6 @@ public class NetContext implements ApplicationListener<ApplicationContextEvent>,
     @Override
     public void onApplicationEvent(ApplicationContextEvent event) {
         if (event instanceof ContextRefreshedEvent) {
-            if (instance != null) {
-                return;
-            }
-
             NetContext.instance = this;
             instance.applicationContext = event.getApplicationContext();
             instance.configManager = applicationContext.getBean(IConfigManager.class);
diff --git a/orm/src/main/java/com/zfoo/orm/OrmContext.java b/orm/src/main/java/com/zfoo/orm/OrmContext.java
index 7eee2071..2c1e3f73 100644
--- a/orm/src/main/java/com/zfoo/orm/OrmContext.java
+++ b/orm/src/main/java/com/zfoo/orm/OrmContext.java
@@ -76,9 +76,6 @@ public class OrmContext implements ApplicationListener<ApplicationContextEvent>,
     @Override
     public void onApplicationEvent(ApplicationContextEvent event) {
         if (event instanceof ContextRefreshedEvent) {
-            if (instance != null) {
-                return;
-            }
             OrmContext.instance = this;
             instance.applicationContext = event.getApplicationContext();
 
diff --git a/scheduler/src/main/java/com/zfoo/scheduler/SchedulerContext.java b/scheduler/src/main/java/com/zfoo/scheduler/SchedulerContext.java
index b240f3a8..18b8cbad 100644
--- a/scheduler/src/main/java/com/zfoo/scheduler/SchedulerContext.java
+++ b/scheduler/src/main/java/com/zfoo/scheduler/SchedulerContext.java
@@ -80,9 +80,6 @@ public class SchedulerContext implements ApplicationListener<ApplicationContextE
     @Override
     public void onApplicationEvent(ApplicationContextEvent event) {
         if (event instanceof ContextRefreshedEvent) {
-            if (instance != null) {
-                return;
-            }
             // 初始化上下文
             SchedulerContext.instance = this;
             instance.applicationContext = event.getApplicationContext();
diff --git a/storage/src/main/java/com/zfoo/storage/StorageContext.java b/storage/src/main/java/com/zfoo/storage/StorageContext.java
index 87b35a7c..52442a8a 100644
--- a/storage/src/main/java/com/zfoo/storage/StorageContext.java
+++ b/storage/src/main/java/com/zfoo/storage/StorageContext.java
@@ -69,9 +69,6 @@ public class StorageContext implements ApplicationListener<ApplicationContextEve
     public void onApplicationEvent(ApplicationContextEvent event) {
 
         if (event instanceof ContextRefreshedEvent) {
-            if (instance != null) {
-                return;
-            }
             // 初始化上下文
             StorageContext.instance = this;
             instance.applicationContext = event.getApplicationContext();