diff --git a/projects/arabica/docs/deisgn/arabica-srpint2-development-specification.md b/projects/arabica/docs/deisgn/arabica-srpint2-development-specification.md
index 5befd34..dea72ae 100644
--- a/projects/arabica/docs/deisgn/arabica-srpint2-development-specification.md
+++ b/projects/arabica/docs/deisgn/arabica-srpint2-development-specification.md
@@ -609,10 +609,10 @@ sequenceDiagram
 graph TD
     A[收到 prompts/get 请求] --> B[调用 scqa 回调]
     B --> C[提取 args 参数]
-    C --> D["调用 handlePromptsGet('scqa', args)"]
+    C --> D[调用 handlePromptsGet]
     D --> E[从 promptService 获取消息序列]
-    E --> F[过滤 messages，仅保留 user 和 assistant]
-    F --> G[补全每个 content 的 annotations 和 _meta]
+    E --> F[过滤 messages 保留 user assistant]
+    F --> G[补全 annotations 和 meta]
     G --> H[返回格式化后的响应]
 ```