1 files changed, 1 insertions, 1 deletions

diff --git a/Makefile b/Makefile
index e44eb1b..74a84eb 100644
--- a/Makefile
+++ b/Makefile
@@ -24,7 +24,7 @@ all: $(IMAGE)
 bin: $(BIN)
 
 demo: $(IMAGE)
-	$(QEMU) -cdrom $<
+	$(QEMU) -chardev file,id=char0,path=/tmp/serial.log,signal=off -serial chardev:char0 -cdrom $<
 
 clean:
 	rm -rf $(OBJ) $(ISO) $(BIN) $(IMAGE)