diff --git a/lib/tests.sh b/lib/tests.sh
index fba5cf8..e2a7934 100644
--- a/lib/tests.sh
+++ b/lib/tests.sh
@@ -251,7 +251,7 @@ Page extract:\n$page_extract" > $TEST_CONTEXT/curl_result
         if [[ $curl_error -ne 0 ]] && echo "5" | grep -q "${http_code:0:1}"
         then
             LXC_EXEC "systemctl" | grep "$app_id_to_check.*service"
-            for SERVICE in LXC_EXEC "systemctl" | grep "$app_id_to_check.*service" | awk '{print $1}'
+            for SERVICE in $(LXC_EXEC "systemctl" | grep "$app_id_to_check.*service" | awk '{print $1}')
             do
                 LXC_EXEC "journalctl --no-pager --no-hostname -n 30 -u $SERVICE";
             done