diff --git a/internal/infrastructure/external/zhicha/zhicha_service.go b/internal/infrastructure/external/zhicha/zhicha_service.go
index 29993d0..423c270 100644
--- a/internal/infrastructure/external/zhicha/zhicha_service.go
+++ b/internal/infrastructure/external/zhicha/zhicha_service.go
@@ -215,8 +215,11 @@ func (z *ZhichaService) CallAPI(ctx context.Context, proID string, params map[st
 		return map[string]interface{}{}, nil
 	}
 
-	// 返回data字段
-	return zhichaResp.Data, nil
+	// 返回data字段，如果为空则返回空对象
+	if zhichaResp.Data != nil && len(zhichaResp.Data) > 0 {
+		return zhichaResp.Data, nil
+	}
+	return map[string]interface{}{}, nil
 }
 
 // Encrypt 使用配置的加密密钥对数据进行AES-128-CBC加密