diff --git a/roles/icinga_agent/defaults/main.yml b/roles/icinga_agent/defaults/main.yml
index 166a318..cd66eb3 100644
--- a/roles/icinga_agent/defaults/main.yml
+++ b/roles/icinga_agent/defaults/main.yml
@@ -2,13 +2,20 @@
 icinga_agent_package: icinga2
 icinga_agent_registration: false
 icinga_agent_ca_host_icinga_port: 5665
-icinga_agent_constants_conf: |
+icinga_agent_constants_conf_rhel: |
   const PluginDir = "/usr/lib64/nagios/plugins"
   const PluginContribDir = "/usr/lib64/nagios/plugins"
   const ManubulonPluginDir = "/usr/lib64/nagios/plugins"
   const ZoneName = "{{ ansible_hostname }}"
   const NodeName = "{{ ansible_hostname }}"
   const TicketSalt = ""
+icinga_agent_constants_conf_debian: |
+  const PluginDir = "/usr/lib/nagios/plugins"
+  const PluginContribDir = "/usr/lib/nagios/plugins"
+  const ManubulonPluginDir = "/usr/lib/nagios/plugins"
+  const ZoneName = "{{ ansible_hostname }}"
+  const NodeName = "{{ ansible_hostname }}"
+  const TicketSalt = ""
 icinga_agent_api_conf: |
   accept_config = true
   accept_commands = true
diff --git a/roles/icinga_agent/templates/configuration/constants.conf.j2 b/roles/icinga_agent/templates/configuration/constants.conf.j2
index 5cacfce..57c4bb2 100644
--- a/roles/icinga_agent/templates/configuration/constants.conf.j2
+++ b/roles/icinga_agent/templates/configuration/constants.conf.j2
@@ -1,3 +1,7 @@
 # {{ ansible_managed }}
 
-{{ icinga_agent_constants_conf }}
+{% if ansible_os_family == 'RedHat' %}
+  {{ icinga_agent_constants_conf_rhel }}
+{% elif ansible_os_family == 'Debian' %}
+  {{ icinga_agent_constants_conf_debian }}
+{% endif %}"