diff --git a/CLAUDE.md b/CLAUDE.md
index 7f77dfc2..8e660786 100644
--- a/CLAUDE.md
+++ b/CLAUDE.md
@@ -26,7 +26,7 @@ When user says "COM":
 1. Increment version in BOTH `package.json` AND `CLAUDE.md` (verify they match with `grep version package.json && grep Version CLAUDE.md`)
 2. Run: `git add -A && git commit -m "chore: bump version to X.XXXX" && git push && npm run build && systemctl --user restart claudeman-web`
 
-**Version**: 0.1489 (must match `package.json` for npm publish)
+**Version**: 0.1490 (must match `package.json` for npm publish)
 
 ## Project Overview
 
diff --git a/package.json b/package.json
index 43d6c66c..cccb70c9 100644
--- a/package.json
+++ b/package.json
@@ -1,6 +1,6 @@
 {
   "name": "claudeman",
-  "version": "0.1489",
+  "version": "0.1490",
   "description": "The missing control plane for Claude Code - run 20 autonomous agents with real-time monitoring and session persistence",
   "type": "module",
   "main": "dist/index.js",
diff --git a/src/web/public/app.js b/src/web/public/app.js
index 8a6d4a34..12ccbfd3 100644
--- a/src/web/public/app.js
+++ b/src/web/public/app.js
@@ -3890,9 +3890,9 @@ class ClaudemanApp {
       this.renderSessionTabs();
 
       if (killScreen) {
-        this.showToast('Session closed and screen killed', 'success');
+        this.showToast('Session closed and tmux killed', 'success');
       } else {
-        this.showToast('Tab hidden, screen still running', 'info');
+        this.showToast('Tab hidden, tmux still running', 'info');
       }
     } catch (err) {
       this.showToast('Failed to close session', 'error');
@@ -13977,7 +13977,7 @@ class ClaudemanApp {
 
     try {
       if (killScreens) {
-        // Kill everything including screens
+        // Kill everything including tmux sessions
         const res = await fetch('/api/sessions', { method: 'DELETE' });
         const data = await res.json();
         if (data.success) {
@@ -13988,7 +13988,7 @@ class ClaudemanApp {
           this.renderScreenSessions();
           this.terminal.clear();
           this.terminal.reset();
-          this.toast('All sessions and screens killed', 'success');
+          this.toast('All sessions and tmux killed', 'success');
         }
       } else {
         // Just remove tabs, keep screens running
@@ -13997,7 +13997,7 @@ class ClaudemanApp {
         this.renderSessionTabs();
         this.terminal.clear();
         this.terminal.reset();
-        this.toast('All tabs removed, screens still running', 'info');
+        this.toast('All tabs removed, tmux still running', 'info');
       }
     } catch (err) {
       console.error('Failed to kill sessions:', err);
@@ -14303,7 +14303,7 @@ class ClaudemanApp {
             </div>
           </div>
           <div class="process-actions">
-            <button class="btn-toolbar btn-sm btn-danger" onclick="app.killScreen('${screen.sessionId}')" title="Kill screen">Kill</button>
+            <button class="btn-toolbar btn-sm btn-danger" onclick="app.killScreen('${screen.sessionId}')" title="Kill tmux session">Kill</button>
           </div>
         </div>
       `;
@@ -14362,9 +14362,9 @@ class ClaudemanApp {
       await fetch(`/api/screens/${sessionId}`, { method: 'DELETE' });
       this.screenSessions = this.screenSessions.filter(s => s.sessionId !== sessionId);
       this.renderScreenSessions();
-      this.showToast('Screen killed', 'success');
+      this.showToast('Tmux session killed', 'success');
     } catch (err) {
-      this.showToast('Failed to kill screen', 'error');
+      this.showToast('Failed to kill tmux session', 'error');
     }
   }
 
diff --git a/src/web/public/index.html b/src/web/public/index.html
index 85a4db45..ad32ba70 100644
--- a/src/web/public/index.html
+++ b/src/web/public/index.html
@@ -335,7 +335,7 @@
             <div><kbd>Ctrl</kbd>+<kbd>Enter</kbd></div><div>Run Claude</div>
             <div><kbd>Ctrl</kbd>+<kbd>W</kbd></div><div>Close Session</div>
             <div><kbd>Ctrl</kbd>+<kbd>Tab</kbd></div><div>Next Session</div>
-            <div><kbd>Ctrl</kbd>+<kbd>K</kbd></div><div>Kill All Sessions + Screens</div>
+            <div><kbd>Ctrl</kbd>+<kbd>K</kbd></div><div>Kill All Sessions + Tmux</div>
             <div><kbd>Ctrl</kbd>+<kbd>L</kbd></div><div>Clear Terminal</div>
             <div><kbd>Ctrl</kbd>+<kbd>+</kbd></div><div>Increase Font</div>
             <div><kbd>Ctrl</kbd>+<kbd>-</kbd></div><div>Decrease Font</div>
@@ -351,7 +351,7 @@
       <div class="monitor-panel-header" id="monitorPanelHeader">
         <div class="monitor-panel-title">Monitor</div>
         <div class="monitor-panel-actions">
-          <button class="btn-toolbar btn-sm btn-danger" onclick="app.killAllSessions()" title="Kill all sessions and their screen processes">Kill All</button>
+          <button class="btn-toolbar btn-sm btn-danger" onclick="app.killAllSessions()" title="Kill all sessions and their tmux processes">Kill All</button>
           <button class="btn-icon-sm" onclick="app.reconcileScreens()" title="Refresh screens">&#x21BB;</button>
           <button class="btn-icon-sm" onclick="app.toggleMonitorDetach()" title="Detach panel" id="monitorDetachBtn">&#x29C9;</button>
           <button class="btn-icon-sm" onclick="app.toggleMonitorPanel()" title="Toggle panel" id="monitorToggleBtn">&#x25B2;</button>
@@ -1358,10 +1358,10 @@
         <div class="close-options">
           <button class="close-option" onclick="app.confirmKillAll(false)">
             <span class="close-option-title">Remove All Tabs</span>
-            <span class="close-option-desc">Screen sessions keep running in background</span>
+            <span class="close-option-desc">Tmux sessions keep running in background</span>
           </button>
           <button class="close-option close-option-danger" onclick="app.confirmKillAll(true)">
-            <span class="close-option-title">Kill All Claude + Screens</span>
+            <span class="close-option-title">Kill All Claude + Tmux</span>
             <span class="close-option-desc">Terminate everything completely</span>
           </button>
         </div>