diff --git a/01_3D-Druck/blender/raci-board.blend b/01_3D-Druck/blender/raci-board.blend
index 72723bb..543b592 100644
Binary files a/01_3D-Druck/blender/raci-board.blend and b/01_3D-Druck/blender/raci-board.blend differ
diff --git a/01_3D-Druck/blender/raci-board.blend1 b/01_3D-Druck/blender/raci-board.blend1
new file mode 100644
index 0000000..72723bb
Binary files /dev/null and b/01_3D-Druck/blender/raci-board.blend1 differ
diff --git a/04_Tablet-Quiz/app/index.html b/04_Tablet-Quiz/app/index.html
index 86b9edd..02214b7 100644
--- a/04_Tablet-Quiz/app/index.html
+++ b/04_Tablet-Quiz/app/index.html
@@ -308,7 +308,7 @@
   <span class="tag">v0.7</span>
   <div id="cardBadge" class="cardBadge"></div>
   <div class="spacer"></div>
-  <button class="ghost" id="akteBtn" title="Service-Akte (gesammelte Artefakte)">📁&nbsp;Akte</button>
+  <button class="ghost" id="akteBtn" title="Service-Akte (gesammelte Artefakte)">📁&nbsp;Service-Akte</button>
   <button class="ghost" id="rollenBtn" title="Rollen-Glossar (RACI)">👥&nbsp;Rollen</button>
   <button class="ghost" id="stationsBtn" title="Stationsübersicht">☰&nbsp;Stationen</button>
   <button class="ghost" id="resetBtn" title="Neue Action Card / Durchlauf zurücksetzen">Neu starten</button>
diff --git a/04_Tablet-Quiz/app/sw.js b/04_Tablet-Quiz/app/sw.js
index 98a0e1c..fe19318 100644
--- a/04_Tablet-Quiz/app/sw.js
+++ b/04_Tablet-Quiz/app/sw.js
@@ -1,5 +1,5 @@
 /* Service Worker — SLC-Workshop Companion (App-Shell, offline-first) */
-const CACHE = "slc-companion-v26";
+const CACHE = "slc-companion-v27";
 const SHELL = ["./", "index.html", "manifest.webmanifest", "icon.svg"];
 // Action-Card-Grafiken (cards/s<service>-c<change>.png) fuer Offline vorab cachen (alle 24).
 const CARDS = [];