diff --git a/docs_v1.0/REFERENCE/FILE_LIFECYCLE_V1.0.md b/docs_v1.0/REFERENCE/FILE_LIFECYCLE_V1.0.md
index d4610b4..437d0e2 100644
--- a/docs_v1.0/REFERENCE/FILE_LIFECYCLE_V1.0.md
+++ b/docs_v1.0/REFERENCE/FILE_LIFECYCLE_V1.0.md
@@ -6,7 +6,9 @@ author: "M5"
 status: "draft"
 ---
 
-# File Lifecycle — Pre-Processing & Registration
+# File Lifecycle — Pre-Processing & Registration (All Managed Files)
+
+> **Applicable to all managed file types**: video, image, document (pdf, docx, pages, key, numbers), spreadsheet, presentation, and any other file registered in the system. The pre-processor registers any file type found by the watcher. ffprobe is used when applicable; files that ffprobe cannot parse receive minimal filesystem metadata as a fallback.
 
 ## Metaphor
 
@@ -76,7 +78,7 @@ Stored alongside other processor outputs:
   "birthday": "2026-05-15T02:15:00Z",
   "file_uuid": "aeed71342a899fe4b4c57b7d41bcb692",
   "file_size": 2147483648,
-  "file_type": "video",
+  "file_type": "video | image | document | audio",
   "pre_processed_at": "2026-05-15T02:15:05Z"
 }
 ```
@@ -171,11 +173,11 @@ registration_time = NOW()
 
 | # | Task | File |
 |---|------|------|
-| 1 | Modify watcher pre-processor: SHA256 + probe + write `.pre.json` | `src/watcher/watcher.rs` |
+| 1 | Modify watcher pre-processor: SHA256 + probe + write `.pre.json` for all file types | `src/watcher/watcher.rs` |
 | 2 | Register: read `.pre.json`, skip SHA256/probe if cached | `src/api/server.rs` → `register_single_file` |
 | 3 | UUID: use `birthday` from `.pre.json` (or `fs::metadata().created()` fallback) | `src/api/server.rs` |
 | 4 | INSERT status: `registered`, registration_time: `NOW()` | `src/api/server.rs` |
-| 5 | Pre-process all file types (not just video) | `src/watcher/watcher.rs` |
+
 
 ## Version History