diff --git a/gitlab-runner_config_example/docker/etc/gitlab-runner/config.toml b/gitlab-runner_config_example/docker/etc/gitlab-runner/config.toml
index 66bf84f..5304a98 100644
--- a/gitlab-runner_config_example/docker/etc/gitlab-runner/config.toml
+++ b/gitlab-runner_config_example/docker/etc/gitlab-runner/config.toml
@@ -3,6 +3,7 @@
 # because the registration must be done explicitly from commnadline.. to get A_GENERATED_TOKEN.
 
 # https://docs.gitlab.com/runner/commands/README.html#gitlab-runner-register
+# https://docs.gitlab.com/runner/configuration/advanced-configuration.html
 
 # example setup running CI @ docker
 # with this, every commit will refresh whole python packages.. will take 1 min. ==> slow. but up to date all the time..
diff --git a/gitlab-runner_config_example/shell/etc/gitlab-runner/config.toml b/gitlab-runner_config_example/shell/etc/gitlab-runner/config.toml
index 1451fbc..61814a8 100644
--- a/gitlab-runner_config_example/shell/etc/gitlab-runner/config.toml
+++ b/gitlab-runner_config_example/shell/etc/gitlab-runner/config.toml
@@ -3,6 +3,7 @@
 # because the registration must be done explicitly from commnadline.. to get A_GENERATED_TOKEN.
 
 # https://docs.gitlab.com/runner/commands/README.html#gitlab-runner-register
+# https://docs.gitlab.com/runner/configuration/advanced-configuration.html
 
 # simple setup running CI @ localhost
 # this means you need to manage python3 repos @ localhost by yourself!