diff --git a/es2panda/compiler/function/functionBuilder.cpp b/es2panda/compiler/function/functionBuilder.cpp
index fda570ed4f975e4259a2850f25e0b0e43bcf32d2..088997deda709e735403c77ca1c5f333b28214ef 100644
--- a/es2panda/compiler/function/functionBuilder.cpp
+++ b/es2panda/compiler/function/functionBuilder.cpp
@@ -62,6 +62,11 @@ void FunctionBuilder::ImplicitReturn(const ir::AstNode *node) const
     }
 
     pg_->NotifyConcurrentResult(node);
+    if (node->Parent() && node->Parent()->IsScriptFunction() &&
+        node->Parent()->AsScriptFunction()->IsGeneratedConstructor()) {
+        pg_->EmitReturn(node);
+        return;
+    }
     pg_->SetSourceLocationFlag(lexer::SourceLocationFlag::VALID_SOURCE_LOCATION);
     pg_->EmitReturn(node);
 }
diff --git a/es2panda/ir/base/scriptFunction.h b/es2panda/ir/base/scriptFunction.h
index f311f0d8da5af0447511e88e80eda4ea65a78ac6..f28d5859692c31cd1ba7e833d74a21453d910acb 100644
--- a/es2panda/ir/base/scriptFunction.h
+++ b/es2panda/ir/base/scriptFunction.h
@@ -151,6 +151,11 @@ public:
                (flags_ & ir::ScriptFunctionFlags::GENERATED_CONSTRUCTOR) != 0;
     }
 
+    bool IsGeneratedConstructor() const
+    {
+        return (flags_ & ir::ScriptFunctionFlags::GENERATED_CONSTRUCTOR) != 0;
+    }
+
     bool IsStaticInitializer() const
     {
         return (flags_ & ir::ScriptFunctionFlags::STATIC_INITIALIZER) != 0;