diff --git a/roles/mbs/common/files/default-modules.staging/platform-el8-playground.yaml b/roles/mbs/common/files/default-modules.staging/platform-el8_playground.yaml
similarity index 100%
rename from roles/mbs/common/files/default-modules.staging/platform-el8-playground.yaml
rename to roles/mbs/common/files/default-modules.staging/platform-el8_playground.yaml