diff --git a/app.py b/app.py
index 963cf1f..10f65a5 100644
--- a/app.py
+++ b/app.py
@@ -68,7 +68,7 @@ def _ssh(cmd, timeout):
 
 def run_guest(vmid, cmd, timeout=420):
     """Run a command inside a VM via Proxmox guest exec; return decoded stdout."""
-    out = _ssh(f"qm guest exec {vmid} -- bash -c {cmd!r}", timeout)
+    out = _ssh(f"qm guest exec {vmid} --timeout 300 -- bash -c {cmd!r}", timeout)
     try:
         return json.loads(out).get("out-data", "")
     except Exception:
@@ -98,7 +98,8 @@ def agent_report(kind, target, raw):
         f"Format as markdown.\n\n=== RAW OUTPUT ===\n{raw[:8000]}"
     )
     body = json.dumps({"model": OLLAMA_MODEL, "prompt": prompt, "stream": False,
-                       "options": {"num_predict": 1024}}).encode()
+                       "think": False,
+                       "options": {"num_predict": 1500}}).encode()
     req = urllib.request.Request(f"{OLLAMA_URL}/api/generate", data=body,
                                  headers={"Content-Type": "application/json"})
     try: