diff --git a/scripts/tests/esp32_qemu_tests.sh b/scripts/tests/esp32_qemu_tests.sh
index 92bc1144027919..8e28fe08edfe67 100755
--- a/scripts/tests/esp32_qemu_tests.sh
+++ b/scripts/tests/esp32_qemu_tests.sh
@@ -49,7 +49,7 @@ run_suite() {
     if [[ -d "${log_dir}" ]]; then
         suite=${1%.a}
         suite=${suite#lib}
-        really_run_suite "$@" |& tee "$log_dir/$suite.log"
+        really_run_suite "$@" 2>&1 | tee "$log_dir/$suite.log"
     else
         really_run_suite "$@"
     fi