diff --git a/make/project.conf b/make/project.conf
index 4a29172..8c52584 100644
--- a/make/project.conf
+++ b/make/project.conf
@@ -14,7 +14,7 @@ jw-maintainer = jan
 libname = none
 
 [pkg.requires.os]
-run = python3-magic, python3-termcolor mypy
+run = python3-magic, python3-termcolor, mypy
 
 [pkg.requires.jw]
 devel = jw-python-run = VERSION-REVISION, jw-build-devel = VERSION