diff --git a/Makefile b/Makefile
index 699dd7d..5833652 100644
--- a/Makefile
+++ b/Makefile
@@ -180,9 +180,11 @@ addons_install_all_code_generator:
 ##########
 .PHONY: test_code_generator_generation
 test_code_generator_generation: db_restore_erplibre_base_db_code_generator addons_install_all_code_generator_demo clean_code_generator_template
+	./script/maintenance/black.sh ./addons/TechnoLibre_odoo-code-generator-template/
 
 .PHONY: test_code_generator_template
 test_code_generator_template: db_restore_erplibre_base_db_template addons_install_all_code_generator_template clean_code_generator_template
+	./script/maintenance/black.sh ./addons/TechnoLibre_odoo-code-generator-template/
 
 .PHONY: test_code_generator_demo
 test_code_generator_demo: db_restore_erplibre_base_db_template addons_install_all_generated_demo clean_code_generator_template
diff --git a/requirements.txt b/requirements.txt
index 9d87a8a..62244c6 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -42,6 +42,7 @@ html5print
 css-html-prettify
 BeautifulSoup4
 black
+git+https://github.com/psf/black.git#egg=black
 
 # For updating poetry
 toml