diff --git a/roles/network/templates/captive-portal/iiab-catch b/roles/network/templates/captive-portal/iiab-catch
index dcff8ab90..59bf32b65 100755
--- a/roles/network/templates/captive-portal/iiab-catch
+++ b/roles/network/templates/captive-portal/iiab-catch
@@ -2,7 +2,7 @@
 # substitute our own server to catch OS connectivity checking URL's
 
 systemctl stop apache2
-systemctl stop captive-portal
+systemctl stop py-captive-portal
 echo address=/#/172.18.96.1 > /etc/dnsmasq.d/capture
 /opt/iiab/captive-portal/capture-wsgi.py -d &
 # write the pid just started