diff --git a/benchmark/benchmark.sh b/benchmark/benchmark.sh
index 084a0a7..0796817 100644
--- a/benchmark/benchmark.sh
+++ b/benchmark/benchmark.sh
@@ -55,7 +55,8 @@ do
     echo -e "Output of $function is:\n"
     curl --data-binary "@$function.body.txt" --header "Host: $function.kubeless" --header "Content-Type:application/json" http://$kuberhost/$function
     echo -e "\n"
-    tr -d '\n' < $function.body.txt
+    tr -d '\n' < $function.body.txt > $function.body.txt
+    tr -d '\r' < $function.body.txt > $function.body.txt
     for connection in "${connections[@]}"
     do
         if [[ $connection -lt 41 ]]