diff --git a/components/page/Canvas.vue b/components/page/Canvas.vue
index 0097702..9600d4e 100644
--- a/components/page/Canvas.vue
+++ b/components/page/Canvas.vue
@@ -153,14 +153,11 @@ onMounted(() => {
     })
     window.addEventListener('resize', () => box = canvasRef.value?.getBoundingClientRect()!);
     canvasRef.value?.addEventListener('mousedown', (e) => {
-        if(e.button === 1)
-        {
-            lastX = e.clientX;
-            lastY = e.clientY;
+        lastX = e.clientX;
+        lastY = e.clientY;
 
-            window.addEventListener('mouseup', dragEnd, { passive: true });
-            window.addEventListener('mousemove', dragMove, { passive: true });
-        }
+        window.addEventListener('mouseup', dragEnd, { passive: true });
+        window.addEventListener('mousemove', dragMove, { passive: true });
     }, { passive: true });
     canvasRef.value?.addEventListener('wheel', (e) => {
         if((zoom.value >= 3 && e.deltaY < 0) || (zoom.value <= minZoom.value && e.deltaY > 0))