1 files changed, 1 insertions, 1 deletions

diff --git a/lib/load-configuration b/lib/load-configuration
index 05ec7d0..b6756c1 100755
--- a/lib/load-configuration
+++ b/lib/load-configuration
@@ -20,7 +20,7 @@ if [ "$(hostname)" = 'buildmaster.archlinux32.org' ]; then
     #   - systemd MUST NOT hickup - e.g. exit code 0,
     #   - connecting slaves MUST get exit code 1 and
     #   - interactively run commands SHOULD get exit code 1, too
-    if tty -s && [ -z "${SSH_ORIGINAL_COMMAND}" ]; then
+    if tty -s || [ -n "${SSH_ORIGINAL_COMMAND}" ]; then
       exit 1
     else
       exit 0