1 files changed, 1 insertions, 1 deletions

diff --git a/test/sysutils/strings.exp b/test/sysutils/strings.exp
index f440a7674..cec1aac69 100755
--- a/test/sysutils/strings.exp
+++ b/test/sysutils/strings.exp
@@ -13,7 +13,7 @@ sleep 1
 send -- "firejail /usr/bin/strings /usr/bin/firejail > firejail_t2\r"
 sleep 1
 
-send -- "diff -s firejail_t1 firejail_t2\r"
+send -- "diff -s firejail_t1 firejail_t2 | head\r"
 expect {
         timeout {puts "TESTING ERROR 1\n";exit}
         "firejail_t1 and firejail_t2 are identical"