diff --git a/server-tools/hololake-code-channel/jd-candidate/app.ini b/server-tools/hololake-code-channel/jd-candidate/app.ini
index aa394e7..a224a89 100644
--- a/server-tools/hololake-code-channel/jd-candidate/app.ini
+++ b/server-tools/hololake-code-channel/jd-candidate/app.ini
@@ -9,6 +9,7 @@ PATH = /var/lib/guanghu/personas/guanghu/hlcc-v16.0.1/data/hlcc.db
 
 [repository]
 ROOT = /var/lib/guanghu/personas/guanghu/hlcc-v16.0.1/data/repositories
+DISABLE_DOWNLOAD_SOURCE_ARCHIVES = true
 
 [server]
 DOMAIN = guanghulab.com
@@ -37,6 +38,10 @@ ENABLED = false
 [mirror]
 ENABLED = false
 
+[log]
+MODE = console
+LEVEL = Warn
+
 [other]
 SHOW_FOOTER_BRANDING = false
 SHOW_FOOTER_POWERED_BY = false
diff --git a/server-tools/hololake-code-channel/jd-candidate/hlcc-bootstrap.py b/server-tools/hololake-code-channel/jd-candidate/hlcc-bootstrap.py
index e411be0..9d21c98 100644
--- a/server-tools/hololake-code-channel/jd-candidate/hlcc-bootstrap.py
+++ b/server-tools/hololake-code-channel/jd-candidate/hlcc-bootstrap.py
@@ -493,8 +493,6 @@ def bootstrap() -> None:
         if custom_source.is_dir():
             shutil.copytree(custom_source, custom_target, dirs_exist_ok=True)
         set_status(stage="launching")
-        log_path = STATE_ROOT / "logs" / "hlcc.log"
-        log_handle = log_path.open("ab", buffering=0)
         process = subprocess.Popen(
             [
                 str(binary),
@@ -504,7 +502,7 @@ def bootstrap() -> None:
                 "--config",
                 str(config_target),
             ],
-            stdout=log_handle,
+            stdout=None,
             stderr=subprocess.STDOUT,
         )
         wait_for_candidate(process)
diff --git a/server-tools/hololake-code-channel/jd-candidate/native.test.js b/server-tools/hololake-code-channel/jd-candidate/native.test.js
index 7fc03c4..3b4a552 100644
--- a/server-tools/hololake-code-channel/jd-candidate/native.test.js
+++ b/server-tools/hololake-code-channel/jd-candidate/native.test.js
@@ -65,10 +65,14 @@ assert.match(
 );
 assert.match(ini, /APP_NAME = 光湖代码频道/);
 assert.match(ini, /ROOT_URL = https:\/\/guanghulab\.com\/code\//);
+assert.match(ini, /\[repository\][\s\S]*DISABLE_DOWNLOAD_SOURCE_ARCHIVES = true/);
 assert.match(ini, /REQUIRE_SIGNIN_VIEW = false/);
+assert.match(ini, /\[log\][\s\S]*MODE = console[\s\S]*LEVEL = Warn/);
 assert.match(ini, /SHOW_FOOTER_BRANDING = false/);
 assert.match(ini, /SHOW_FOOTER_VERSION = false/);
 assert.match(ini, /\[cron\.update_checker\][\s\S]*ENABLED = false/);
+assert.match(bootstrap, /stdout=None/);
+assert.doesNotMatch(bootstrap, /hlcc\.log|log_path\.open/);
 assert.match(unit, /^User=guanghu$/m);
 assert.match(unit, /^ProtectSystem=strict$/m);
 assert.match(unit, /^ReadOnlyPaths=__RELEASE_ROOT__$/m);