diff --git a/core/input/input.cpp b/core/input/input.cpp
index b3a68bb98ca..da0c6cb62a2 100644
--- a/core/input/input.cpp
+++ b/core/input/input.cpp
@@ -325,6 +325,7 @@ float Input::get_action_strength(const StringName &p_action, bool p_exact) const
 }
 
 float Input::get_action_raw_strength(const StringName &p_action, bool p_exact) const {
+	ERR_FAIL_COND_V_MSG(!InputMap::get_singleton()->has_action(p_action), 0.0, InputMap::get_singleton()->suggest_actions(p_action));
 	HashMap<StringName, Action>::ConstIterator E = action_state.find(p_action);
 	if (!E) {
 		return 0.0f;