diff --git a/roles/dns-extern/files/updatepolicy.aliases b/roles/dns_extern/files/updatepolicy.aliases
similarity index 100%
rename from roles/dns-extern/files/updatepolicy.aliases
rename to roles/dns_extern/files/updatepolicy.aliases
diff --git a/roles/dns-extern/files/updatepolicy.lua b/roles/dns_extern/files/updatepolicy.lua
similarity index 100%
rename from roles/dns-extern/files/updatepolicy.lua
rename to roles/dns_extern/files/updatepolicy.lua
diff --git a/roles/dns-extern/handlers/main.yml b/roles/dns_extern/handlers/main.yml
similarity index 100%
rename from roles/dns-extern/handlers/main.yml
rename to roles/dns_extern/handlers/main.yml
diff --git a/roles/dns-extern/tasks/main.yml b/roles/dns_extern/tasks/main.yml
similarity index 100%
rename from roles/dns-extern/tasks/main.yml
rename to roles/dns_extern/tasks/main.yml
diff --git a/roles/dns-extern/templates/pdns.conf.j2 b/roles/dns_extern/templates/pdns.conf.j2
similarity index 100%
rename from roles/dns-extern/templates/pdns.conf.j2
rename to roles/dns_extern/templates/pdns.conf.j2
diff --git a/site.yml b/site.yml
index cd0a59e..e8ff6b9 100644
--- a/site.yml
+++ b/site.yml
@@ -82,7 +82,7 @@
 - name: Setup primary dns server
   hosts: neon.binary-kitchen.net
   roles:
-  - dns-extern
+  - dns_extern
 
 - name: Setup matrix server
   hosts: sodium.binary-kitchen.net