diff --git a/python/templates/Collection.cc.jinja2 b/python/templates/Collection.cc.jinja2
index f8b7a17e8..1eac8fd99 100644
--- a/python/templates/Collection.cc.jinja2
+++ b/python/templates/Collection.cc.jinja2
@@ -181,12 +181,12 @@ podio::SchemaVersionT {{ collection_type }}::getSchemaVersion() const {
 // ensures that we don't have to make up arbitrary namespace names here, since
 // none of this is publicly visible
 namespace {
- {{ macros.createBuffers(class, package_name, collection_type, OneToManyRelations, OneToOneRelations, VectorMembers, -1) }}
+ {{ macros.create_buffers(class, package_name, collection_type, OneToManyRelations, OneToOneRelations, VectorMembers, -1) }}
 
 {#
 // SCHEMA EVOLUTION: Not yet required with only ROOT backend
 // {% if old_schema_version is defined %}
-// {{ macros.createBuffers(class, package_name, collection_type, OneToManyRelations_old, OneToOneRelations_old, VectorMembers_old, old_schema_version) }}
+// {{ macros.create_buffers(class, package_name, collection_type, OneToManyRelations_old, OneToOneRelations_old, VectorMembers_old, old_schema_version) }}
 // {% endif %}
 #}
 
diff --git a/python/templates/macros/collections.jinja2 b/python/templates/macros/collections.jinja2
index ae3d5687d..efc7c24cb 100644
--- a/python/templates/macros/collections.jinja2
+++ b/python/templates/macros/collections.jinja2
@@ -153,7 +153,7 @@ void {{ class.bare_type }}Collection::print(std::ostream& os, bool flush) const
 }
 {% endmacro %}
 
-{% macro createBuffers(class, package_name, collection_type, OneToManyRelations, OneToOneRelations, VectorMembers, schemaVersion) %}
+{% macro create_buffers(class, package_name, collection_type, OneToManyRelations, OneToOneRelations, VectorMembers, schemaVersion) %}
 
 {% if schemaVersion == -1 %}
 podio::CollectionReadBuffers createBuffers(bool isSubset) {