diff --git a/doric-android/devkit/src/main/java/pub/doric/devkit/DoricDev.java b/doric-android/devkit/src/main/java/pub/doric/devkit/DoricDev.java
index 3a8b9ac2..9310c121 100644
--- a/doric-android/devkit/src/main/java/pub/doric/devkit/DoricDev.java
+++ b/doric-android/devkit/src/main/java/pub/doric/devkit/DoricDev.java
@@ -233,13 +233,14 @@ public class DoricDev {
             DoricLog.d("Context source %s in debugging,skip reload", source);
         } else {
             DoricLog.d("Context reload :id %s,source %s ", context.getContextId(), source);
-            context.reload(script);
-            if (reloadingContexts.get(context.getContextId()) == null) {
-                reloadingContexts.put(context.getContextId(), context);
-            }
             uiHandler.post(new Runnable() {
                 @Override
                 public void run() {
+                    context.reload(script);
+                    if (reloadingContexts.get(context.getContextId()) == null) {
+                        reloadingContexts.put(context.getContextId(), context);
+                    }
+                    
                     for (StatusCallback callback : callbacks) {
                         callback.onReload(context, script);
                     }
diff --git a/doric-iOS/Devkit/Classes/DoricDev.m b/doric-iOS/Devkit/Classes/DoricDev.m
index 03fca90a..ddf827ee 100644
--- a/doric-iOS/Devkit/Classes/DoricDev.m
+++ b/doric-iOS/Devkit/Classes/DoricDev.m
@@ -185,9 +185,10 @@ - (void)reload:(NSString *)source script:(NSString *)script {
             DoricLog(@"Context source %@ in debugging,skip reload", source);
         } else {
             DoricLog(@"Context reload :id %@,source %@", context.contextId, source);
-            [context reload:script];
-            [self.reloadingContexts addObject:context];
+            
             dispatch_async(dispatch_get_main_queue(), ^{
+                [context reload:script];
+                [self.reloadingContexts addObject:context];
                 for (id <DoricDevStatusCallback> callback in self.callbacks) {
                     [callback onReload:context script:script];
                 }