diff --git a/Cargo.toml b/Cargo.toml
index c5987010..554e3482 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -24,6 +24,7 @@ panic = "abort"
 [package.metadata.bootimage]
 default-target = "x86_64-blog_os.json"
 test-args = [
-    "-device", "isa-debug-exit,iobase=0xf4,iosize=0x04", "-serial", "mon:stdio"
+    "-device", "isa-debug-exit,iobase=0xf4,iosize=0x04", "-serial", "mon:stdio",
+    "-display", "none"
 ]
 test-success-exit-code = 33         # (0x10 << 1) | 1