diff --git a/sysdata/programs/mouse_driver/src/main.hb b/sysdata/programs/mouse_driver/src/main.hb
index c07c3c8..571aba0 100644
--- a/sysdata/programs/mouse_driver/src/main.hb
+++ b/sysdata/programs/mouse_driver/src/main.hb
@@ -99,7 +99,12 @@ main := fn(): int {
 	set_up_mouse()
 
 	loop {
-		loop if (memory.inb(0x64) & 0x20) == 0x20 break
+		info := memory.inb(0x64)
+		if (info & 1) == 0 continue
+		if (info & 0x20) != 0x20 {
+			_ := memory.inb(0x60)
+			continue
+		}
 
 		status := memory.inb(0x60)
 		if status == 0xAA {