diff --git a/.obsidian/workspace.json b/.obsidian/workspace.json
index b84ed28..fa60b0c 100644
--- a/.obsidian/workspace.json
+++ b/.obsidian/workspace.json
@@ -46,6 +46,16 @@
                 "file": "Mathe/KW17/KW17-GeoTra_vor.pdf"
               }
             }
+          },
+          {
+            "id": "4ed76dcce5174a83",
+            "type": "leaf",
+            "state": {
+              "type": "pdf",
+              "state": {
+                "file": "Mathe/KW17/KW17-GeoTra_vor.pdf"
+              }
+            }
           }
         ]
       }
@@ -113,7 +123,7 @@
             "state": {
               "type": "backlink",
               "state": {
-                "file": "Mathe/KW17/KW17.md",
+                "file": "Mathe/KW17/KW17-GeoTra.pdf",
                 "collapseAll": false,
                 "extraContext": false,
                 "sortOrder": "alphabetical",
@@ -130,7 +140,7 @@
             "state": {
               "type": "outgoing-link",
               "state": {
-                "file": "Mathe/KW17/KW17.md",
+                "file": "Mathe/KW17/KW17-GeoTra.pdf",
                 "linksCollapsed": false,
                 "unlinkedCollapsed": true
               }
@@ -153,7 +163,7 @@
             "state": {
               "type": "outline",
               "state": {
-                "file": "Mathe/KW17/KW17.md"
+                "file": "Mathe/KW17/KW17-GeoTra.pdf"
               }
             }
           },
@@ -214,11 +224,11 @@
       "juggl:Juggl global graph": false
     }
   },
-  "active": "4759485602209736",
+  "active": "923f0d93a2fb61f2",
   "lastOpenFiles": [
-    "Mathe/KW17/KW17-GeoTra.pdf",
     "Mathe/KW17/KW17-GeoTra_vor.pdf",
     "Mathe/KW17/KW17.md",
+    "Mathe/KW17/KW17-GeoTra.pdf",
     "conflict-files-obsidian-git.md",
     "Mathe/KW17",
     "Informationssicherheit/VL/04-recht-standards-handout.pdf",
diff --git a/Mathe/KW17/KW17.md b/Mathe/KW17/KW17.md
index 5535bb7..f85c5d4 100644
--- a/Mathe/KW17/KW17.md
+++ b/Mathe/KW17/KW17.md
@@ -88,4 +88,3 @@ Der gesuchte Punkt Vektor $$\textbf{p}$$ der Zentralprojektion des Punktes Vekto
 
 
 
-a
\ No newline at end of file