diff --git a/Dockerfile b/Dockerfile
index 5801904..0a819f3 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -17,6 +17,9 @@ RUN pip3 install --upgrade \
 
 # Note(decentral1se): https://github.com/pixelb/crudini/issues/58
 RUN pip3 install --no-cache-dir \
-  "git+http://github.com/pixelb/crudini.git@0.9.3#egg=crudini"
+  "git+http://github.com/pixelb/crudini.git@0.9.3#egg=crudini" \
+
+# Note(decentral1se): for RST rendering
+RUN pip3 install py3-docutils
 
 ENTRYPOINT ["/sbin/entrypoint.sh"]
diff --git a/sbin/entrypoint.sh b/sbin/entrypoint.sh
index ed88d9b..50bc513 100755
--- a/sbin/entrypoint.sh
+++ b/sbin/entrypoint.sh
@@ -98,6 +98,11 @@ setup_app_ini() {
     crudini --set "$app_ini" mailer USER "${SMTP_USER}"
     crudini --set "$app_ini" mailer PASSWD "${SMTP_PASSWD}"
     crudini --set "$app_ini" mailer MAILER_TYPE "${SMTP_MAILER_TYPE}"
+
+    crudini --set "$app_ini" markup.restructuredtext ENABLED "true"
+    crudini --set "$app_ini" markup.restructuredtext FILE_EXTENSIONS ".rst"
+    crudini --set "$app_ini" markup.restructuredtext RENDER_COMMAND rst2html
+    crudini --set "$app_ini" markup.restructuredtext IS_INPUT_FILE "false"
 }
 
 # Main entrypoint