diff --git a/eessi-2023.06-eb-4.8.0-system.yml b/eessi-2023.06-eb-4.8.0-system.yml
index ebd7435eea..2cce43b80b 100644
--- a/eessi-2023.06-eb-4.8.0-system.yml
+++ b/eessi-2023.06-eb-4.8.0-system.yml
@@ -3,4 +3,3 @@ easyconfigs:
       # see https://github.com/easybuilders/easybuild-easyblocks/pull/2557
       options:
         include-easyblocks-from-pr: 2557
-~