diff --git a/parallel_test.sh b/parallel_test.sh
index b8f2f19..aed02aa 100755
--- a/parallel_test.sh
+++ b/parallel_test.sh
@@ -5,7 +5,6 @@ set -eu
 export DEBUG=superagent-sync,e2e:*
 export DEBUG_COLORS=true
 
-readonly tests=(app-flow-test cloudron-user-test new-user-test cloudron-backup-test custom-domain-test)
 test_pids=()
 test_logs=()
 
@@ -19,6 +18,7 @@ if ! ./node_modules/.bin/mocha --bail test/000-cleanup.js > "logs/000-cleanup.lo
 fi
 
 # run tests
+readonly tests=(app-flow-test cloudron-user-test new-user-test cloudron-backup-test custom-domain-test)
 for t in "${tests[@]}"; do
     ./node_modules/.bin/mocha --bail "test/${t}.js" > "logs/${t}.log" 2>&1 &
     test_pids+=("$!")
@@ -52,9 +52,9 @@ kill -9 "${tail_pid}"
 
 echo
 echo
-for t in "${tests[@]}"; do
+for log_file in "${test_logs[@]}"; do
     echo "=========== ${t} =============="
-    cat "logs/${t}.log"
+    cat "${log_file}"
     echo
     echo
 done