diff --git a/app.js b/app.js
index 1bda743..692dc68 100644
--- a/app.js
+++ b/app.js
@@ -2878,7 +2878,7 @@ init().then(() => {
             return { status: 'active', version: '3.0.0' };
           },
           search: (query) => {
-            return new Promise((resolve) => {
+            return new Promise((query) => {
               setTimeout(() => {
                 resolve([
                   { 
@@ -2897,6 +2897,11 @@ init().then(() => {
           }
         });
       }
+      
+      // Initialize memory stats tracking
+      document.getElementById('compression-ratio').textContent = '0x';
+      document.getElementById('docs-mined').textContent = '0';
+      document.getElementById('aaak-size').textContent = '0B';
     } catch (err) {
       console.error('Failed to initialize MemPalace:', err);
       const statusEl = document.getElementById('mem-palace-status');
@@ -2941,6 +2946,19 @@ init().then(() => {
       mempalace.status.docs += messages.length;
       mempalace.status.compression = Math.min(100, mempalace.status.compression + (messages.length / 10));
       mempalace.status.aak = `${Math.floor(parseInt(mempalace.status.aak.replace('B', '')) + messages.length * 30)}B`;
+      
+      // Store in knowledge graph
+      if (window.Claude && window.Claude.mcp) {
+        window.Claude.mcp.call('mempalace', 'add_drawer', {
+          content: messages.join('\n'),
+          metadata: {
+            type: 'chat',
+            timestamp: Date.now(),
+            source: 'nexus_chat'
+          }
+        });
+      }
+      
       updateMemPalaceStatus();
     }
     mempalace.mineChat();
@@ -2952,9 +2970,6 @@ init().then(() => {
     document.getElementById('compression-ratio').textContent = mempalace.status.compression.toFixed(1) + 'x';
     document.getElementById('docs-mined').textContent = mempalace.status.docs;
     document.getElementById('aaak-size').textContent = mempalace.status.aak;
-    document.getElementById('compression-ratio').textContent = mempalace.status.compression.toFixed(1) + 'x';
-    document.getElementById('docs-mined').textContent = mempalace.status.docs;
-    document.getElementById('aaak-size').textContent = mempalace.status.aak;
   }
 
   // Auto-mine chat history every 30s
diff --git a/style.css b/style.css
index 0727824..2709104 100644
--- a/style.css
+++ b/style.css
@@ -442,6 +442,15 @@ canvas#nexus-canvas {
 }
 
 #mem-palace-status {
+  margin-top: 8px;
+  font-size: 12px;
+  min-height: 16px;
+}
+.mem-palace-stats {
+  margin-top: 4px;
+  font-size: 10px;
+  color: #aaa;
+}
   transition: all 0.3s ease;
   position: absolute;
   top: var(--space-4);