diff --git a/docs/technical/【技术方案】图片画布游戏场景生成链路-2026-08-04.md b/docs/technical/【技术方案】图片画布游戏场景生成链路-2026-08-04.md
index b7a145d42..e5fba1d12 100644
--- a/docs/technical/【技术方案】图片画布游戏场景生成链路-2026-08-04.md
+++ b/docs/technical/【技术方案】图片画布游戏场景生成链路-2026-08-04.md
@@ -91,7 +91,7 @@ canvasCompletion?
 
 ## 5. Prompt
 
-场景 Prompt 在 `api-server` Rust 代码中维护，沿用现有后端 Prompt 常量和 builder 模式，不拆分为运行时文本模板文件，不调用 LLM 润色、扩写或改写。
+场景 Prompt 在 `server-rs/crates/api-server/src/prompt/editor_scene.rs` 中维护，经 `api-server::prompt` 现役模块出口编译，沿用现有后端 Prompt 常量和 builder 模式，不拆分为运行时文本模板文件，不调用 LLM 润色、扩写或改写。旧 `prompt/scene_background.rs` 属于已退役的自定义世界 / RPG 场景链路，不作为本功能复用入口。
 
 提示词来源为产品提供的 `scene_prompt.md`：
 
diff --git a/server-rs/crates/api-server/src/editor_project.rs b/server-rs/crates/api-server/src/editor_project.rs
index 96fc2cd6c..fa6155dbb 100644
--- a/server-rs/crates/api-server/src/editor_project.rs
+++ b/server-rs/crates/api-server/src/editor_project.rs
@@ -70,7 +70,6 @@ use crate::{
         editor_green_screen_character_prompt_clause, editor_ui_design_asset_extraction_prompt,
         remove_editor_generated_green_screen_background,
     },
-    editor_scene_prompt::build_editor_scene_prompt,
     editor_screen_background_decision::{
         EditorScreenBackgroundDecision, EditorScreenBackgroundDecisionInput,
         EditorScreenBackgroundDecisionKind, resolve_editor_screen_background_color,
@@ -88,6 +87,7 @@ use crate::{
         require_openai_image_settings,
     },
     platform_errors::map_oss_error,
+    prompt::editor_scene::build_editor_scene_prompt,
     request_context::RequestContext,
     state::AppState,
     work_author::{ORPHAN_WORK_AUTHOR_PUBLIC_USER_CODE, ORPHAN_WORK_OWNER_USER_ID},
diff --git a/server-rs/crates/api-server/src/main.rs b/server-rs/crates/api-server/src/main.rs
index 34fac0602..80872cf47 100644
--- a/server-rs/crates/api-server/src/main.rs
+++ b/server-rs/crates/api-server/src/main.rs
@@ -26,7 +26,6 @@ mod editor_generation_config;
 mod editor_generation_queue;
 mod editor_green_screen;
 mod editor_project;
-mod editor_scene_prompt;
 mod editor_screen_background_decision;
 mod editor_screen_background_filter;
 mod error_middleware;
diff --git a/server-rs/crates/api-server/src/prompt.rs b/server-rs/crates/api-server/src/prompt.rs
index acaa4c2c1..29f0f3cd8 100644
--- a/server-rs/crates/api-server/src/prompt.rs
+++ b/server-rs/crates/api-server/src/prompt.rs
@@ -1,2 +1,3 @@
 pub(crate) mod character_animation;
 pub(crate) mod character_visual;
+pub(crate) mod editor_scene;
diff --git a/server-rs/crates/api-server/src/editor_scene_prompt.rs b/server-rs/crates/api-server/src/prompt/editor_scene.rs
similarity index 100%
rename from server-rs/crates/api-server/src/editor_scene_prompt.rs
rename to server-rs/crates/api-server/src/prompt/editor_scene.rs