diff --git a/.obsidian/workspace b/.obsidian/workspace
index 77ff95f..545c8bc 100644
--- a/.obsidian/workspace
+++ b/.obsidian/workspace
@@ -9,7 +9,7 @@
         "state": {
           "type": "markdown",
           "state": {
-            "file": "02. PARA/03. Resources（資源）/C++17/for_each.md",
+            "file": "02. PARA/01. Project（專案）/008. Sentinel.md",
             "mode": "source",
             "source": true
           }
@@ -69,7 +69,7 @@
             "state": {
               "type": "backlink",
               "state": {
-                "file": "02. PARA/03. Resources（資源）/C++17/for_each.md",
+                "file": "02. PARA/01. Project（專案）/008. Sentinel.md",
                 "collapseAll": false,
                 "extraContext": false,
                 "sortOrder": "alphabetical",
@@ -86,7 +86,7 @@
             "state": {
               "type": "outline",
               "state": {
-                "file": "02. PARA/03. Resources（資源）/C++17/for_each.md"
+                "file": "02. PARA/01. Project（專案）/008. Sentinel.md"
               }
             }
           }
@@ -116,8 +116,8 @@
   },
   "active": "ec13ce58b15fa6d4",
   "lastOpenFiles": [
-    "02. PARA/01. Project（專案）/008. Sentinel.md",
     "02. PARA/03. Resources（資源）/C++17/for_each.md",
+    "02. PARA/01. Project（專案）/008. Sentinel.md",
     "02. PARA/03. Resources（資源）/讀書筆記/20220619 - 精確的力量.md",
     "02. PARA/03. Resources（資源）/C++17/智慧指標.md",
     "02. PARA/03. Resources（資源）/C++17/C++17.md",