diff --git a/deploy.sh b/deploy.sh
index d45c23c..5faa24f 100755
--- a/deploy.sh
+++ b/deploy.sh
@@ -1,16 +1,27 @@
 #!/bin/bash
+
 set -e
 
-if [ "$(hostname)" = "stein2" ]; then
-  echo "stein2 is not allowed to do this"
+_hostname=$(hostname)
+
+if [ "$_hostname" = "stein2" ]; then
+  cd /home/node/.openclaw/workspace/projects/gott
+elif [ "$_hostname" = "meleki" ]; then
+  cd ~/.openclaw/workspace/projects/gott
+else
+  echo "$_hostname: deployment not allowed"
   exit
 fi
 
 export PATH="$HOME/.dotnet:$PATH"
-cd ~/.openclaw/workspace/projects/gott
 
 dotnet publish -c Release -o publish
 cp wwwroot/index.html publish/wwwroot/index.html
 
-ssh -o ConnectTimeout=5 meleki@192.168.100.200 "nohup sudo systemctl restart gott > /dev/null 2>&1 &"
+if [ "$_hostname" = "stein2" ]; then
+  systemctl restart gott
+elif [ "$_hostname" = "meleki" ]; then
+  ssh -o ConnectTimeout=5 meleki@192.168.100.200 "nohup sudo systemctl restart gott > /dev/null 2>&1 &"
+fi
+
 echo "Service restarted"
diff --git a/gott.csproj b/gott.csproj
index d617c3e..00bc08f 100755
--- a/gott.csproj
+++ b/gott.csproj
@@ -1,7 +1,7 @@
 <Project Sdk="Microsoft.NET.Sdk.Web">
 
   <PropertyGroup>
-    <TargetFramework>net10.0</TargetFramework>
+    <TargetFramework>net9.0</TargetFramework>
     <NoWarn>ASP0015;IDE0017;IDE0028;IDE0130;IDE0305;IDE1006;SYSLIB1045</NoWarn>
   </PropertyGroup>
 
@@ -19,10 +19,10 @@
     <None Remove="data/**" />
   </ItemGroup>
 
-  <ItemGroup>
-    <PackageReference Include="Anthropic" Version="12.8.0" />
-    <PackageReference Include="Dapper" Version="2.1.66" />
-    <PackageReference Include="Microsoft.Data.Sqlite" Version="10.0.3" />
+  <ItemGroup>
+    <PackageReference Include="Anthropic" Version="12.8.0" />
+    <PackageReference Include="Dapper" Version="2.1.66" />
+    <PackageReference Include="Microsoft.Data.Sqlite" Version="10.0.3" />
   </ItemGroup>
 
 </Project>
diff --git a/wwwroot/css/chat.css b/wwwroot/css/chat.css
index 3053f61..c158c3d 100644
--- a/wwwroot/css/chat.css
+++ b/wwwroot/css/chat.css
@@ -1,3 +1,45 @@
+/* Header Menu */
+
+.header-menu {
+  position: relative;
+  margin-left: auto;
+}
+
+.header-menu-trigger {
+  padding: var(--s1) var(--s2);
+  line-height: 1;
+}
+
+.header-menu-dropdown {
+  position: absolute;
+  top: 100%;
+  right: 0;
+  margin-top: var(--s1);
+  background: var(--f3-bg);
+  border: var(--border-width) solid var(--f3-border);
+  min-width: 10em;
+  z-index: 100;
+  display: flex;
+  flex-direction: column;
+}
+
+.header-menu-dropdown[hidden] {
+  display: none;
+}
+
+.header-menu-item {
+  border: none;
+  text-align: left;
+  padding: var(--s2) var(--s3);
+  background: none;
+  white-space: nowrap;
+}
+
+.header-menu-item:not(:disabled):hover {
+  background: var(--f2-bg);
+  border: none;
+}
+
 #chat {
   flex: 1;
   overflow-y: auto;
@@ -56,10 +98,10 @@
 }
 
 .tool-box {
-  align-self: center;
   padding: var(--s2);
   background: var(--f3-bg);
   border: var(--border-width) solid var(--f3-border);
+  opacity: 0.5;
 }
 
 .input-area {
diff --git a/wwwroot/index.html b/wwwroot/index.html
index f15d885..c6232ad 100644
--- a/wwwroot/index.html
+++ b/wwwroot/index.html
@@ -122,7 +122,12 @@
     <header>
       <button class="back-btn" id="chatBackBtn">←</button>
       <h1 id="sessionTitle">-</h1>
-      <button class="header-btn" id="archiveBtn">Archivieren</button>
+      <div class="header-menu">
+        <button class="header-menu-trigger" id="chatMenuBtn">⋮</button>
+        <div class="header-menu-dropdown" id="chatMenuDropdown" hidden>
+          <button class="header-menu-item" id="archiveBtn">Archivieren</button>
+        </div>
+      </div>
     </header>
     <div class="meta-bar" id="meta"></div>
     <div id="chat"></div>
diff --git a/wwwroot/js/pages/chat-page.js b/wwwroot/js/pages/chat-page.js
index ab75eef..2be5d97 100644
--- a/wwwroot/js/pages/chat-page.js
+++ b/wwwroot/js/pages/chat-page.js
@@ -93,9 +93,25 @@ registerPage('chat', {
       });
     }
 
+    // Header-Menü (3-Dot)
+    const chatMenuBtn = document.getElementById('chatMenuBtn');
+    const chatMenuDropdown = document.getElementById('chatMenuDropdown');
+    if (chatMenuBtn && chatMenuDropdown) {
+      chatMenuBtn.addEventListener('click', (e) => {
+        e.stopPropagation();
+        chatMenuDropdown.hidden = !chatMenuDropdown.hidden;
+      });
+      document.addEventListener('click', this._closeMenu = () => {
+        chatMenuDropdown.hidden = true;
+      });
+    }
+
     // Archivieren
     const archiveBtn = document.getElementById('archiveBtn');
-    if (archiveBtn) archiveBtn.addEventListener('click', clearChat);
+    if (archiveBtn) archiveBtn.addEventListener('click', () => {
+      if (chatMenuDropdown) chatMenuDropdown.hidden = true;
+      clearChat();
+    });
 
     // State zurücksetzen und History laden
     messages.length = 0;
@@ -107,6 +123,10 @@ registerPage('chat', {
   },
 
   destroy() {
+    if (this._closeMenu) {
+      document.removeEventListener('click', this._closeMenu);
+      this._closeMenu = null;
+    }
     stopHistoryPolling();
     messages.length = 0;
     lastKnownMessageId = 0;