diff --git a/docker/auth-bench/run-ab.sh b/docker/auth-bench/run-ab.sh
index a805697..bea1966 100644
--- a/docker/auth-bench/run-ab.sh
+++ b/docker/auth-bench/run-ab.sh
@@ -38,8 +38,14 @@ function run_apache_bench_and_check_ttfb {
 
 function upload_to_hastebin {
   local log_file="/logs/authenticated.csv"
-  local haste_url=$(curl -X POST -s -F "file=@${log_file}" https://haste.nixc.us/documents | awk -F '"' '{print "https://haste.nixc.us/"$4}')
-  echo "Logs uploaded to: $haste_url"
+  local response=$(curl -X POST -s --data-binary @"${log_file}" https://haste.nixc.us/documents)
+  local key=$(echo $response | awk -F '"' '{print $4}')
+  if [ ! -z "$key" ]; then
+    local haste_url="https://haste.nixc.us/$key"
+    echo "Logs uploaded to: $haste_url"
+  else
+    echo "Failed to upload logs to Hastebin."
+  fi
 }
 
 prepare_log_file