diff --git a/backend/src/ai-assistant/ai-assistant.service.ts b/backend/src/ai-assistant/ai-assistant.service.ts
index 4dcf9d1..d7c0624 100644
--- a/backend/src/ai-assistant/ai-assistant.service.ts
+++ b/backend/src/ai-assistant/ai-assistant.service.ts
@@ -348,7 +348,7 @@ export class AiAssistantService {
     const trimmedHistory = Array.isArray(history) ? history.slice(-6) : [];
     
     // Use Deep Agent as the main coordinator
-    const result = await this.runDeepAgent(tenantId, userId, message, trimmedHistory, context, prior);
+    const result = await this.runDeepAgent(tenantId, userId, message, history, context, prior);
 
     // Update conversation state based on result
     if (result.record) {