diff --git a/examples/xspice/filesource/simple-filesource.cir b/examples/xspice/filesource/simple-filesource.cir
index d787759c2..82967b57a 100644
--- a/examples/xspice/filesource/simple-filesource.cir
+++ b/examples/xspice/filesource/simple-filesource.cir
@@ -24,6 +24,7 @@ option NOINIT ACCT
 tran 1us 100us
 rusage
 display
+set xbrushwidth=2
 plot allv
 .endc
 .end
\ No newline at end of file