diff --git a/.gitlab-ci.yml b/.gitlab-ci.yml
index c056a055..93ba14ba 100644
--- a/.gitlab-ci.yml
+++ b/.gitlab-ci.yml
@@ -157,7 +157,7 @@ check_release:
   needs: []
   only:
     refs:
-      - master
+      - main
   script:
     - apt-get -y install git python3
     - (head -n 1 ./debian/changelog && git tag) | ./debian/check_release.py
@@ -177,4 +177,4 @@ pages:
       - public
   only:
     refs:
-      - master
+      - main
diff --git a/doc/tutorial.md b/doc/tutorial.md
index 7b1129e3..d8108644 100644
--- a/doc/tutorial.md
+++ b/doc/tutorial.md
@@ -79,12 +79,12 @@ If you want your change to become part of official Squeekboard, or if you want t
 
 ### Compile squeekboard
 
-* Follow the instructions found in “Building” section of the squeekboard’s README: Running squeekboard: [README.md#building](https://gitlab.gnome.org/World/Phosh/squeekboard/-/blob/master/README.md#building)
+* Follow the instructions found in “Building” section of the squeekboard’s README: Running squeekboard: [README.md#building](https://gitlab.gnome.org/World/Phosh/squeekboard/-/blob/main/README.md#building)
 
 ### Run squeekboard
 
-* Follow these instructions to run squeekboard: [README.md#running](https://gitlab.gnome.org/World/Phosh/squeekboard/-/blob/master/README.md#running)
-* Additionally take a look at the contribution document for [testing info](https://gitlab.gnome.org/World/Phosh/squeekboard/-/blob/master/doc/hacking.md#testing)
+* Follow these instructions to run squeekboard: [README.md#running](https://gitlab.gnome.org/World/Phosh/squeekboard/-/blob/main/README.md#running)
+* Additionally take a look at the contribution document for [testing info](https://gitlab.gnome.org/World/Phosh/squeekboard/-/blob/main/doc/hacking.md#testing)
 * You can either test it locally on your Linux system or use the [QEMU Librem 5 image](https://developer.puri.sm/Librem5/Development_Environment/Boards/emulators.html)
 * To test squeekboard locally, you need phoc. Either compile that from the sources as well or use the CI repository ci.puri.sm for Debian based systems:
   `deb [arch=amd64] http://ci.puri.sm/ scratch librem5`