diff --git a/.woodpecker.yml b/.woodpecker.yml
index e39f924..673b477 100644
--- a/.woodpecker.yml
+++ b/.woodpecker.yml
@@ -5,17 +5,18 @@ workspace:
 # We use a singleton "matrix" to set variables, because formal variables are a
 # Woodpecker next feature.
 matrix:
-  BUILD_NAME: [idle-survivors]
-  UNITY_ACTIVATION_FILE: [./unity3d.alf]
-  IMAGE: [unityci/editor]
-  IMAGE_VERSION: [1]
-  # The GitLab version pulls the Unity version from the project information,
-  # but I don't think Woodpecker will use that as a variable in image names.
-  # We set the version as a variable instead and check that it's right.
-  UNITY_VERSION: [2022.3.4f1]
-  UNITY_DIR: [/studio/idle-survivors]
-  VERSION_NUMBER_VAR: [${CI_COMMIT_BRANCH}-${CI_BUILD_NUMBER}]
-  VERSION_BUILD_VAR: [${CI_COMMIT_HASH}]
+  include:
+    - BUILD_NAME: idle-survivors
+      UNITY_ACTIVATION_FILE: ./unity3d.alf
+      IMAGE: unityci/editor
+      IMAGE_VERSION: 1
+    # The GitLab version pulls the Unity version from the project information,
+    # but I don't think Woodpecker will use that as a variable in image names.
+    # We set the version as a variable instead and check that it's right.
+      UNITY_VERSION: 2022.3.4f1
+      UNITY_DIR: /studio/idle-survivors
+      VERSION_NUMBER_VAR: ${CI_COMMIT_BRANCH}-${CI_BUILD_NUMBER}
+      VERSION_BUILD_VAR: ${CI_COMMIT_HASH}
 
 pipeline:
   check-unity-version: