diff --git a/drawing-app/script.js b/drawing-app/script.js
index cb66181..30be464 100644
--- a/drawing-app/script.js
+++ b/drawing-app/script.js
@@ -20,7 +20,7 @@ canvas.addEventListener('mousedown', (e) => {
     y = e.offsetY
 })
 
-canvas.addEventListener('mouseup', (e) => {
+document.addEventListener('mouseup', (e) => {
     isPressed = false
 
     x = undefined