diff --git a/code/test/os_students.sh b/code/test/os_students.sh
index 1ed78a1..35cbfd7 100644
--- a/code/test/os_students.sh
+++ b/code/test/os_students.sh
@@ -1,3 +1,3 @@
 make clean
-make 
+make -d
 ../build.linux/nachos -e halt
\ No newline at end of file