diff --git a/.gitlab-ci.yml b/.gitlab-ci.yml
index 450c24b..2a815f0 100644
--- a/.gitlab-ci.yml
+++ b/.gitlab-ci.yml
@@ -1,10 +1,17 @@
-build:
-    image: openscad/openscad:latest
-    before_script:
-        - apt-get install -y jq make
-    script:
-        - Xvfb :99 &
-        - DISPLAY=:99 make -j$(nproc) DESTDIR=public models webpage
-    artifacts:
-        expose_as: public
-        paths: ["public"]
+# The Docker image that will be used to build your app
+image: openscad/openscad
+# Functions that should be executed before the build script is run
+before_script:
+  - apt-get install -y jq make
+pages:
+  script:
+    - Xvfb :99 &
+    - DISPLAY=:99 make -j$(nproc) DESTDIR=public models webpage
+  artifacts:
+    paths:
+      # The folder that contains the files to be exposed at the Page URL
+      - public
+  rules:
+    # This ensures that only pushes to the default branch will trigger
+    # a pages deploy
+    - if: $CI_COMMIT_REF_NAME == $CI_DEFAULT_BRANCH