diff --git a/src/scenario.c b/src/scenario.c
index 49e42192ba..81a31dd3a9 100644
--- a/src/scenario.c
+++ b/src/scenario.c
@@ -302,7 +302,7 @@ static void scenario_end()
 void scenario_set_filename(const char *value)
 {
 	substitute_path(_scenarioPath, gRCT2AddressScenariosPath, value);
-	_scenarioFileName = path_get_filename(value);
+	_scenarioFileName = path_get_filename(_scenarioPath);
 }
 
 /**