diff --git a/easybuild/easyconfigs/c/CLEAR/CLEAR-20210117-foss-2021b-Python-2.7.18.eb b/easybuild/easyconfigs/c/CLEAR/CLEAR-20210117-foss-2021b-Python-2.7.18.eb
index 4f538aac596..d6dc0ae6888 100644
--- a/easybuild/easyconfigs/c/CLEAR/CLEAR-20210117-foss-2021b-Python-2.7.18.eb
+++ b/easybuild/easyconfigs/c/CLEAR/CLEAR-20210117-foss-2021b-Python-2.7.18.eb
@@ -33,4 +33,6 @@ sanity_check_paths = {
 
 sanity_check_commands = ["clear_quant -h"]
 
-options = {'modulename': False}
\ No newline at end of file
+options = {'modulename': False}
+
+moduleclass = 'bio'