diff --git a/playbooks/setup/server/natsuco.yaml b/playbooks/setup/server/natsuco.yaml
index c22fa88..f4170a0 100644
--- a/playbooks/setup/server/natsuco.yaml
+++ b/playbooks/setup/server/natsuco.yaml
@@ -20,4 +20,7 @@
         state: present
         name: policycoreutils-python-utils
     - name: give sshd access to alt port on selinux
-      command: "/usr/sbin/semanage port -a -t ssh_port_t -p tcp {{ alt_ssh_port }}"
+      register: result_change_to_alt_port
+      ignore_errors: true
+      changed_when: "'already defined' not in result_change_to_alt_port.stdout"
+      command: semanage port -a -t ssh_port_t -p tcp {{ alt_ssh_port }}