diff --git a/rotate-session-ticket-keys b/rotate-session-ticket-keys
index 75750c4..a557a98 100755
--- a/rotate-session-ticket-keys
+++ b/rotate-session-ticket-keys
@@ -15,10 +15,14 @@ cat {1..4}.key > keys.new
 rsync -I keys.new keys
 rm keys.new
 
+status=0
+
 if systemctl is-enabled nginx.service >/dev/null; then
-    nginx -s reload
+    nginx -s reload || status=1
 fi
 
 if systemctl is-enabled dnsdist.service >/dev/null; then
-    dnsdist -c -e 'reloadAllCertificates()'
+    dnsdist -c -e 'reloadAllCertificates()' || status=1
 fi
+
+exit $status