diff --git a/Makefile b/Makefile
index cb25b528..1fb6c2c7 100644
--- a/Makefile
+++ b/Makefile
@@ -118,7 +118,7 @@ test_docker_local_1_n:
 		/bin/bash -c "src/kibot --help-outputs > /dev/null ; pytest-3 --log-cli-level debug -k '$(SINGLE_TEST)' --test_dir=output ; chown -R $(USER_ID):$(GROUP_ID) output/ tests/board_samples/ tests/.config/kiplot/plugins/__pycache__/ tests/test_plot/fake_pcbnew/__pycache__/ tests/.config/kibot/plugins/__pycache__/ .coverage htmlcov/ .cache"
 
 test_docker_local_1_sn:
-	rm -rf output
+	rm -rf output .cache/
 	rm -f tests/.local
 	docker run --rm -v $(CWD):$(CWD) --workdir="$(CWD)" ghcr.io/inti-cmnb/kicad_auto_test:stable_nightly \
 		/bin/bash -c "export KIBOT_COPY_REF=$(KIBOT_COPY_REF); src/kibot --help-outputs > /dev/null ; pytest-3 --log-cli-level debug -k '$(SINGLE_TEST)' --test_dir=output ; chown -R $(USER_ID):$(GROUP_ID) output/ tests/board_samples/ tests/.config/kiplot/plugins/__pycache__/ tests/test_plot/fake_pcbnew/__pycache__/ tests/.config/kibot/plugins/__pycache__/ .coverage htmlcov/ .cache"
diff --git a/tests/reference/stable_nightly/light_control-diff_pcb.pdf b/tests/reference/stable_nightly/light_control-diff_pcb.pdf
index 8a37c243..80eaddab 100644
Binary files a/tests/reference/stable_nightly/light_control-diff_pcb.pdf and b/tests/reference/stable_nightly/light_control-diff_pcb.pdf differ
diff --git a/tests/reference/stable_nightly/light_control-only_new.pdf b/tests/reference/stable_nightly/light_control-only_new.pdf
index e34c9fc3..5fdb7e91 100644
Binary files a/tests/reference/stable_nightly/light_control-only_new.pdf and b/tests/reference/stable_nightly/light_control-only_new.pdf differ