From 44482b1bb30045cfc860fef31ddc76a6731ca66d Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Torma=20Krist=C3=B3f?= <tormakristof@tormakristof.eu>
Date: Fri, 26 Apr 2019 17:03:06 +0200
Subject: [PATCH] Update benchmark.sh

---
 benchmark/benchmark.sh | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/benchmark/benchmark.sh b/benchmark/benchmark.sh
index 4e13418..7a842fb 100644
--- a/benchmark/benchmark.sh
+++ b/benchmark/benchmark.sh
@@ -54,7 +54,7 @@ do
                 echo -e "Connections: $wave_connection"
                 echo -e "Running"
                 hey -c $wave_connection -z $wave_time -m POST -o csv -host "$function.kubeless" -D "$function_friendly".body  -T "application/json" http://$kuberhost/"$function" > ./"$function"."$wave_connection"."$now".wave.csv
-                if [[ $wave_dir_up ]]
+                if $wave_dir_up
                 then
                         if [[ $wave_connection -lt $wave_max_conn ]]
                         then