diff --git a/player_input.cpp b/player_input.cpp
index 5d1ce0e..a4ca823 100644
--- a/player_input.cpp
+++ b/player_input.cpp
@@ -19,6 +19,9 @@ PlayerInput::Listener::Listener(String positive, String negative, Node *object,
 , object{object}
 , isMouseEvent{positive.begins_with("_mouse_") || negative.begins_with("_mouse_")} {}
 
+PlayerInput::Listener::Listener(String action, Node *object, String method)
+: PlayerInput::Listener::Listener(action, "", object, method) {}
+
 std::optional<float> PlayerInput::Listener::evaluate_action(String const &action) {
     Input *input = Input::get_singleton();
     if(action.begins_with("_mouse_")) {
diff --git a/player_input.hpp b/player_input.hpp
index f300746..06f83c8 100644
--- a/player_input.hpp
+++ b/player_input.hpp
@@ -38,6 +38,7 @@ public:
 
     public:
         Listener(String positive, String negative, Node *object, String method);
+        Listener(String action, Node *object, String method);
         // evaluate the current state of an action.
         static std::optional<float> evaluate_action(String const &action);
         // check if this event has any chance to result in a trigger, does not evaluate the event or