diff --git a/main.cpp b/main.cpp
index a5769ad..9ed2e66 100644
--- a/main.cpp
+++ b/main.cpp
@@ -264,7 +264,7 @@ extern "C" int APP_MAIN(int argc, char **argv) {
 							if (event.type == SDL_EVENT_MOUSE_MOTION) {
 								player.y = clamp(event.motion.y - PLATE_HEIGHT / 2, 0, SCREEN_HEIGHT - PLATE_HEIGHT);
 							} else if (event.type == SDL_EVENT_FINGER_MOTION) {
-								player.y = clamp(player.y + (event.motion.y * SCREEN_HEIGHT) - PLATE_HEIGHT / 2, 0, SCREEN_HEIGHT - PLATE_HEIGHT);
+								player.y = clamp((event.tfinger.y * SCREEN_HEIGHT) - PLATE_HEIGHT / 2, 0, SCREEN_HEIGHT - PLATE_HEIGHT);
 							}
 						}
 						if (paused && event.type == SDL_EVENT_KEY_DOWN && event.key.key == SDLK_SPACE) {