diff --git a/functions/benchmark.sh b/functions/benchmark.sh
index bd48730..79b8ce8 100644
--- a/functions/benchmark.sh
+++ b/functions/benchmark.sh
@@ -2,7 +2,7 @@
 
 functions=(hello matrix)
 
-connections=(2 5 10 20 21 50 100 200 400 500 1000)
+connections=(2 5 10 20 50 100 200 400 500 1000)
 
 kuberhost="node1:32764"
 WRK_INSTALLED=$(which wrk)
@@ -32,11 +32,11 @@ do
     echo -e "\n"
     for connection in "${connections[@]}"
     do
-        if [[ $connection -lt 21 ]]
+        if [[ $connection -lt 41 ]]
         then
             threads=$(($connection-1))
         else
-            threads=20
+            threads=40
         fi
         echo -e "Threads: $threads Connections $connection\n"
         wrk -t$threads -d1m -c$connection -H"Host: $function.kubeless" -H"Content-Type:application/json" --latency  http://$kuberhost/$function > ./$function.$connection.txt 2>&1