diff --git a/.obsidian/workspace.json b/.obsidian/workspace.json
index d402e4c..cc5069e 100644
--- a/.obsidian/workspace.json
+++ b/.obsidian/workspace.json
@@ -11,24 +11,12 @@
             "id": "e11a6a080eb83632",
             "type": "leaf",
             "state": {
-              "type": "markdown",
+              "type": "pdf",
               "state": {
-                "file": "ISEN/Introduction a la cyber et a la cryptographie/CIPA 4/Crypto Cours 2.md",
-                "mode": "source",
-                "source": false,
-                "backlinks": true,
-                "backlinkOpts": {
-                  "collapseAll": false,
-                  "extraContext": false,
-                  "sortOrder": "alphabetical",
-                  "showSearch": false,
-                  "searchQuery": "",
-                  "backlinkCollapsed": false,
-                  "unlinkedCollapsed": true
-                }
+                "file": "ISEN/Introduction a la cyber et a la cryptographie/CIPA 4/Intro2Cyber - Sujet TP 2025-2026.pdf"
               },
-              "icon": "lucide-file",
-              "title": "Crypto Cours 2"
+              "icon": "lucide-file-text",
+              "title": "Intro2Cyber - Sujet TP 2025-2026"
             }
           },
           {
@@ -254,6 +242,7 @@
   },
   "active": "e11a6a080eb83632",
   "lastOpenFiles": [
+    "ISEN/Introduction a la cyber et a la cryptographie/CIPA 4/Cyber Cours 2.md",
     "ISEN/Introduction a la cyber et a la cryptographie/CIPA 4/Crypto Cours 2.md",
     "ISEN/Introduction a la cyber et a la cryptographie/CIPA 4/20250708_CRYPTO_slides.pdf",
     "ISEN/Introduction a la cyber et a la cryptographie/CIPA 4/~$tro2Cyber - Sujet TP 2025-2026.docx",
@@ -272,7 +261,6 @@
     "ISEN/Réunion/CIPA 3/Départ en entreprise 1 20-09-2024.md",
     "ISEN/Réunion/CIPA 3/CR Conseil de scolarité S6.md",
     "ISEN/Sécurité IOT/CIPA4/Sécurité IOT Cours 1.md",
-    "ISEN/Introduction a la cyber et a la cryptographie/CIPA 4/Cyber Cours 2.md",
     "ISEN/Introduction a la cyber et a la cryptographie/CIPA 4/Cyber Cours 1.md",
     "ISEN/Réunion/CIPA 4/Réunion international.md",
     "ISEN/Cloud Computing/CIPA4/Cloud Computing Cours 3.md",