diff --git a/src/main/python/ddadevops/domain/provider_digitalocean.py b/src/main/python/ddadevops/domain/provider_digitalocean.py
index f21fa83..9fea7e0 100644
--- a/src/main/python/ddadevops/domain/provider_digitalocean.py
+++ b/src/main/python/ddadevops/domain/provider_digitalocean.py
@@ -49,7 +49,7 @@ class Digitalocean(Validateable, CredentialMappingDefault):
         return result
 
     def resources_from_package(self) -> Set[str]:
-        result = {"provider_registry.tf", "do_provider.tf", "do_mixin_vars.tf"}
+        result = {"provider_registry.tf", "do_provider.tf", "do_provider_vars.tf"}
         if self.do_as_backend:
             result.update(
                 {"do_backend_properties_vars.tf", "do_backend_with_properties.tf"}
diff --git a/src/main/python/ddadevops/domain/provider_hetzner.py b/src/main/python/ddadevops/domain/provider_hetzner.py
index bb0b786..3f5e752 100644
--- a/src/main/python/ddadevops/domain/provider_hetzner.py
+++ b/src/main/python/ddadevops/domain/provider_hetzner.py
@@ -18,7 +18,11 @@ class Hetzner(Validateable, CredentialMappingDefault):
         return {}
 
     def resources_from_package(self) -> Set[str]:
-        return {"provider_registry.tf", "hetzner_provider.tf", "hetzner_mixin_vars.tf"}
+        return {
+            "provider_registry.tf",
+            "hetzner_provider.tf",
+            "hetzner_provider_vars.tf",
+        }
 
     def project_vars(self):
         return {"hetzner_api_key": self.hetzner_api_key}
diff --git a/src/main/resources/terraform/do_mixin_vars.tf b/src/main/resources/terraform/do_provider_vars.tf
similarity index 100%
rename from src/main/resources/terraform/do_mixin_vars.tf
rename to src/main/resources/terraform/do_provider_vars.tf
diff --git a/src/main/resources/terraform/hetzner_mixin_vars.tf b/src/main/resources/terraform/hetzner_provider_vars.tf
similarity index 100%
rename from src/main/resources/terraform/hetzner_mixin_vars.tf
rename to src/main/resources/terraform/hetzner_provider_vars.tf