diff --git a/src/panda_sdl/frontend_sdl.cpp b/src/panda_sdl/frontend_sdl.cpp
index 3c7ccc1d..b503dc42 100644
--- a/src/panda_sdl/frontend_sdl.cpp
+++ b/src/panda_sdl/frontend_sdl.cpp
@@ -162,8 +162,13 @@ void FrontendSDL::run() {
 					if (emu.romType == ROMType::None) break;
 
 					if (event.button.button == SDL_BUTTON_LEFT) {
-						const s32 x = event.button.x;
-						const s32 y = event.button.y;
+						// Get current window dimensions
+						int windowWidth, windowHeight;
+						SDL_GetWindowSize(window, &windowWidth, &windowHeight);
+
+						// Go from window positions to [0, 400) for x and [0, 480) for y
+						const s32 x = (s32)std::round(event.button.x * 400.f / windowWidth);
+						const s32 y = (s32)std::round(event.button.y * 480.f / windowHeight);
 
 						// Check if touch falls in the touch screen area
 						if (y >= 240 && y <= 480 && x >= 40 && x < 40 + 320) {