diff --git a/.woodpecker/test.yml b/.woodpecker/test.yml
index 5975d94..6d7f604 100644
--- a/.woodpecker/test.yml
+++ b/.woodpecker/test.yml
@@ -2,18 +2,17 @@ pipeline:
   install:
     image: python:${TAG}-alpine
     commands:
-      - apk add mariadb-dev
+      - apk add mariadb-dev jpeg-dev
       - python -m pip install --upgrade pip
-      - pip debug -v
       - pip install -v ".[tests]"
   test:
-    image: python:${TAG}-alpine
+    image: python:${PYTHON}-alpine
     commands:
       - pytest
 
 
 matrix:
-  TAG:
+  PYTHON:
     - 3.10
     - 3.9
     - 3.8