diff --git a/convert.sh b/convert.sh
index 66a60053..05dec430 100644
--- a/convert.sh
+++ b/convert.sh
@@ -11,10 +11,6 @@ OUTPUT_DIR="${PWD}/html"
 # Markdown file used to store index of chapters/articles.
 INDEX_MD="${OUTPUT_DIR}/index.md"
 
-# Pack all converted HTML files for downloading
-PACK_NAME="iredmail-docs"
-PACK_TAR_NAME="iredmail-docs.tar.bz2"
-
 [ -d ${OUTPUT_DIR} ] || mkdir -p ${OUTPUT_DIR}
 
 CONVERTER="${PWD}/tools/markdown2html.py"
@@ -141,17 +137,6 @@ ${CMD_CONVERT} ${INDEX_MD} ${OUTPUT_DIR} title="iRedMail Documentations"
 # Cleanup
 rm -f ${INDEX_MD}
 
-if echo "$@" | grep -q -- '--pack'; then
-    echo "* Pack all HTML files: ${PACK_TAR_NAME}"
-
-    cd ${PWD}
-    pack_dir="${PACK_NAME}-${TODAY}"
-    mkdir -p ${pack_dir}
-    cp -rf html/* ${pack_dir}
-    tar cjf ${PACK_TAR_NAME} ${pack_dir}
-    rm -rf ${pack_dir}
-fi
-
 # Sync newly generated HTML files to local diretories.
 if echo "$@" | grep -q -- '--sync-local'; then
     # Copy to local hg repo of http://www.iredmail.org/docs/
@@ -159,16 +144,7 @@ if echo "$@" | grep -q -- '--sync-local'; then
     rm -rf ../web/docs/*
     cp -rf html/* ../web/docs/
 
-    if [ -f ${PACK_TAR_NAME} ]; then
-        cp ${PACK_TAR_NAME} ../web/docs/
-    fi
-
     # Copy to iredmail.com/docs/
     rm -rf /Volumes/STORAGE/Dropbox/Backup/iredmail.com/docs/*
     cp -rf html/* /Volumes/STORAGE/Dropbox/Backup/iredmail.com/docs/
-    if [ -f ${PACK_TAR_NAME} ]; then
-        cp -f ${PACK_TAR_NAME} /Volumes/STORAGE/Dropbox/Backup/iredmail.com/docs/
-    fi
-
-    rm -f ${PACK_TAR_NAME}
 fi
diff --git a/faq/2-iredadmin-pro.default.password.policy.md b/faq/2-iredadmin-pro.default.password.policy.md
index 60c01d63..8bd4ba0d 100644
--- a/faq/2-iredadmin-pro.default.password.policy.md
+++ b/faq/2-iredadmin-pro.default.password.policy.md
@@ -1,9 +1,10 @@
 # iRedAdmin-Pro: Default password restrictions
 
 iRedAdmin-Pro has some default password restrictions, you can find default
-settings in file `libs/default_settings.py`. If you want to change them, please
-copy the parameters to iRedAdmin-Pro config file `settings.py` then update its
-value. Restarting Apache/Nginx web service is required. 
+settings in file `libs/default_settings.py` under iRedAdmin-Pro directory.
+If you want to change them, please copy the parameters to iRedAdmin-Pro config
+file `settings.py` then update their values. Restarting Apache or uwsgi (if
+you're running Nginx) service is required after modified `settings.py`.
 
 ```
 # default password restriction setting in file: libs/default_settings.py
diff --git a/html/iredadmin-pro.default.password.policy.html b/html/iredadmin-pro.default.password.policy.html
index 5681f746..a4ae9e0a 100644
--- a/html/iredadmin-pro.default.password.policy.html
+++ b/html/iredadmin-pro.default.password.policy.html
@@ -12,9 +12,10 @@
         // <a href="./index.html">Document Index</a>
     </div><h1 id="iredadmin-pro-default-password-restrictions">iRedAdmin-Pro: Default password restrictions</h1>
 <p>iRedAdmin-Pro has some default password restrictions, you can find default
-settings in file <code>libs/default_settings.py</code>. If you want to change them, please
-copy the parameters to iRedAdmin-Pro config file <code>settings.py</code> then update its
-value. Restarting Apache/Nginx web service is required. </p>
+settings in file <code>libs/default_settings.py</code> under iRedAdmin-Pro directory.
+If you want to change them, please copy the parameters to iRedAdmin-Pro config
+file <code>settings.py</code> then update their values. Restarting Apache or uwsgi (if
+you're running Nginx) service is required after modified <code>settings.py</code>.</p>
 <pre><code># default password restriction setting in file: libs/default_settings.py
 
 # Special characters which can be used in password.