diff --git a/skylab/core/playbooks/node-down.yaml b/skylab/core/playbooks/node_down.yaml
similarity index 100%
rename from skylab/core/playbooks/node-down.yaml
rename to skylab/core/playbooks/node_down.yaml
diff --git a/skylab/core/playbooks/node-poweroff.yaml b/skylab/core/playbooks/node_poweroff.yaml
similarity index 100%
rename from skylab/core/playbooks/node-poweroff.yaml
rename to skylab/core/playbooks/node_poweroff.yaml
diff --git a/skylab/core/playbooks/node-up.yaml b/skylab/core/playbooks/node_up.yaml
similarity index 100%
rename from skylab/core/playbooks/node-up.yaml
rename to skylab/core/playbooks/node_up.yaml