diff --git a/source/user_guide/FAQ_user.rst b/source/user_guide/FAQ_user.rst
index 8e8c19ae099601ac4127575b31896121fb7187a1..be8ec615ac32c062d23e23e533d96d52ccc3a630 100644
--- a/source/user_guide/FAQ_user.rst
+++ b/source/user_guide/FAQ_user.rst
@@ -178,7 +178,7 @@ You need to install some system dependencies in your docker image. Please check
         :linenos:
         :selected:
 
-        pak::pkg_system_requirements("tidyverse")
+        pak::pkg_sysreqs("tidyverse")
         "apt-get install -y libcurl4-openssl-dev libssl-dev make zlib1g-dev pandoc libfreetype6-dev libjpeg-dev libpng-dev libtiff-dev libicu-dev libfontconfig1-dev libfribidi-dev libharfbuzz-dev libxml2-dev"
 
 Add the dependenciesin the ``Dockerfile`` file like bellow :