diff --git a/src/sequence_diagram/generators/mermaid/sequence_diagram_generator.h b/src/sequence_diagram/generators/mermaid/sequence_diagram_generator.h
index 3645daa1..acb11be4 100644
--- a/src/sequence_diagram/generators/mermaid/sequence_diagram_generator.h
+++ b/src/sequence_diagram/generators/mermaid/sequence_diagram_generator.h
@@ -146,7 +146,6 @@ private:
     select_method_arguments_render_mode() const;
 
     mutable std::set<common::id_t> generated_participants_;
-
     mutable std::vector<model::message> already_generated_in_static_context_;
 };
 
diff --git a/src/sequence_diagram/generators/plantuml/sequence_diagram_generator.h b/src/sequence_diagram/generators/plantuml/sequence_diagram_generator.h
index a7612770..14d547d2 100644
--- a/src/sequence_diagram/generators/plantuml/sequence_diagram_generator.h
+++ b/src/sequence_diagram/generators/plantuml/sequence_diagram_generator.h
@@ -148,7 +148,6 @@ private:
     select_method_arguments_render_mode() const;
 
     mutable std::set<common::id_t> generated_participants_;
-
     mutable std::vector<model::message> already_generated_in_static_context_;
 };