diff --git a/recognization/README.md b/recognization/README.md
index b64e7d7..dff70a2 100644
--- a/recognization/README.md
+++ b/recognization/README.md
@@ -97,13 +97,8 @@ python code/stream_client.py --source 0                 # webcam
 
 Bất kỳ client nào gửi được ảnh JPEG đều dùng được: điện thoại, iPad, camera gắn xe đẩy, camera đeo cổ, robot. Giao thức không phụ thuộc trình duyệt.
 
-For the native app demo, `./run-demo-server.sh` uses `stock-lopia` by default,
-matching its `image6` replay frame. Pass another stock directory explicitly to
-change stores; the script writes ignored local app endpoints and a local token.
-
 ---
 
-
 ## 🛠️ Kiểm tra hệ thống (Tests)
 
 From `recognization/`, after `pip install -r requirements.lock` (or `pip install -r requirements-dev.txt`):
diff --git a/recognization/run-demo-server.sh b/recognization/run-demo-server.sh
index c444296..62084e6 100755
--- a/recognization/run-demo-server.sh
+++ b/recognization/run-demo-server.sh
@@ -8,7 +8,7 @@ set -euo pipefail
 ROOT="$(cd "$(dirname "$0")/../.." && pwd)"
 cd "$(dirname "$0")"
 
-STOCK="${1:-stock-lopia}"
+STOCK="${1:-stock-demo}"
 PORT="${PORT:-8099}"
 TOKEN_FILE=".demo-token"