diff -r f85b448ca2c6 -r c8f73bd67817 .github/workflows/run_tests_in_docker.yml
--- a/.github/workflows/run_tests_in_docker.yml	Tue May 17 12:24:59 2022 +0200
+++ b/.github/workflows/run_tests_in_docker.yml	Tue May 17 12:34:39 2022 +0200
@@ -37,7 +37,7 @@
         ./build_docker_image.sh
         docker image save --output="/tmp/latest.tar" beremiz_sikuli
 
-    - if: ${{ steps.cache-docker.outputs.cache-hit == true }}
+    - if: ${{ steps.cache-docker.outputs.cache-hit != false }}
       name: Re-use docker image
       run: |
         docker image load --input="/tmp/latest.tar"