diff --git a/docs/en/development.md b/docs/en/development.md
index b785655c..e47ac90d 100644
--- a/docs/en/development.md
+++ b/docs/en/development.md
@@ -97,7 +97,7 @@ Regenerating the lock file requires [uv](https://docs.astral.sh/uv/); installing
 ## Tests
 
 ```bash
-# Backend: about 14300 tests; with -n auto they run in parallel in about 1–2 minutes
+# Backend: about 16000 tests; with -n auto they run in parallel in about 2–3 minutes
 cd backend && env -u ANTHROPIC_API_KEY -u ANTHROPIC_BASE_URL -u ANTHROPIC_AUTH_TOKEN -u OPENAI_API_KEY \
   python -m pytest -n auto
 
diff --git a/docs/zh-CN/development.md b/docs/zh-CN/development.md
index a412df6b..3e0c217c 100644
--- a/docs/zh-CN/development.md
+++ b/docs/zh-CN/development.md
@@ -97,7 +97,7 @@ pip install -e 'backend[microvm,dev,db,docs,postgres]' -c backend/requirements.l
 ## 测试
 
 ```bash
-# 后端：约 14300 个测试，-n auto 并行约 1–2 分钟
+# 后端：约 16000 个测试，-n auto 并行约 2–3 分钟
 cd backend && env -u ANTHROPIC_API_KEY -u ANTHROPIC_BASE_URL -u ANTHROPIC_AUTH_TOKEN -u OPENAI_API_KEY \
   python -m pytest -n auto