diff --git a/.obsidian/workspace.json b/.obsidian/workspace.json
index 94c9202..76ebddb 100644
--- a/.obsidian/workspace.json
+++ b/.obsidian/workspace.json
@@ -13,12 +13,12 @@
             "state": {
               "type": "markdown",
               "state": {
-                "file": "Concurrent Systems/notes/9 - Consensus.md",
+                "file": "Concurrent Systems/notes/1b - Peterson algorithm.md",
                 "mode": "source",
                 "source": false
               },
               "icon": "lucide-file",
-              "title": "9 - Consensus"
+              "title": "1b - Peterson algorithm"
             }
           },
           {
@@ -204,8 +204,8 @@
   },
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   "lastOpenFiles": [
-    "Concurrent Systems/notes/8 - Enhancing Liveness Properties.md",
     "Concurrent Systems/notes/9 - Consensus.md",
+    "Concurrent Systems/notes/8 - Enhancing Liveness Properties.md",
     "Concurrent Systems/slides/class 9.pdf",
     "Concurrent Systems/notes/2 - Fast mutex by Lamport.md",
     "Concurrent Systems/notes/3a - Hardware primitives & Lamport Bakery algorithm.md",