diff --git a/bootstrap b/bootstrap
index c980f24..7bc176c 100755
--- a/bootstrap
+++ b/bootstrap
@@ -60,5 +60,5 @@
         echo If you are debugging or hacking on kmod, consider configuring
         echo like below:
         echo 
-        echo "$topdir/configure CFLAGS="-g -O2" $args $hackargs"
+        echo "$topdir/configure CFLAGS='-g -O2' $args $hackargs"
 fi