diff --git a/ansible/roles/blackbox-exporter/templates/blackbox.config.j2 b/ansible/roles/blackbox-exporter/templates/blackbox.config.j2
index 9207802..e2a691f 100644
--- a/ansible/roles/blackbox-exporter/templates/blackbox.config.j2
+++ b/ansible/roles/blackbox-exporter/templates/blackbox.config.j2
@@ -1,65 +1,65 @@
-{{ ansible_managed | comment }}
-
-modules:
-  http_2xx:
-    prober: http
-{% if inventory_hostname == 'check.home.arpa' %}
-    http:
-      preferred_ip_protocol: "ip4"
-      ip_protocol_fallback: true
-{% endif %}
-  http_2xx_selfsigned:
-    prober: http
-    http:
-      tls_config:
-        insecure_skip_verify: true
-  http_post_2xx:
-    prober: http
-{% if inventory_hostname == 'check.home.arpa' %}
-    http:
-      method: POST
-      preferred_ip_protocol: "ip4"
-      ip_protocol_fallback: true
-{% endif %}
-  tcp_connect:
-    prober: tcp
-  smtp_check:
-    prober: tcp
-    timeout: 5s
-    tcp:
-{% if inventory_hostname == 'check.home.arpa' %}
-      preferred_ip_protocol: "ip4"
-      ip_protocol_fallback: true
-{% endif %}
-      query_response:
-        - expect: "^220(.*)ESMTP(.*)$"
-        - send: "EHLO prober\r"
-        - expect: "^250-STARTTLS"
-        - send: "STARTTLS\r"
-        - expect: "^220"
-        - starttls: true
-        - send: "EHLO prober\r"
-        - expect: "^250-AUTH"
-        - send: "QUIT\r"
-  imap_check:
-    prober: tcp
-    timeout: 5s
-    tcp:
-{% if inventory_hostname == 'check.home.arpa' %}
-      preferred_ip_protocol: "ip4"
-      ip_protocol_fallback: true
-{% endif %}
-      query_response:
-        - expect: "OK.*STARTTLS"
-        - send: ". STARTTLS"
-        - expect: "OK"
-        - starttls: true
-        - send: ". capability"
-        - expect: "CAPABILITY IMAP4rev1"
-  icmp:
-    prober: icmp
-{% if inventory_hostname == 'check.home.arpa' %}
-    icmp:
-      preferred_ip_protocol: "ip4"
-      ip_protocol_fallback: true
-{% endif %}
+{{ ansible_managed | comment }}
+
+modules:
+  http_2xx:
+    prober: http
+{% if inventory_hostname == 'check.home.arpa' %}
+    http:
+      preferred_ip_protocol: "ip4"
+      ip_protocol_fallback: true
+{% endif %}
+  http_2xx_selfsigned:
+    prober: http
+    http:
+      tls_config:
+        insecure_skip_verify: true
+  http_post_2xx:
+    prober: http
+{% if inventory_hostname == 'check.home.arpa' %}
+    http:
+      method: POST
+      preferred_ip_protocol: "ip4"
+      ip_protocol_fallback: true
+{% endif %}
+  tcp_connect:
+    prober: tcp
+  smtp_check:
+    prober: tcp
+    timeout: 5s
+    tcp:
+{% if inventory_hostname == 'check.home.arpa' %}
+      preferred_ip_protocol: "ip4"
+      ip_protocol_fallback: true
+{% endif %}
+      query_response:
+        - expect: "^220(.*)ESMTP(.*)$"
+        - send: "EHLO prober\r"
+        - expect: "^250-STARTTLS"
+        - send: "STARTTLS\r"
+        - expect: "^220"
+        - starttls: true
+        - send: "EHLO prober\r"
+        - expect: "^250-AUTH"
+        - send: "QUIT\r"
+  imap_check:
+    prober: tcp
+    timeout: 5s
+    tcp:
+{% if inventory_hostname == 'check.home.arpa' %}
+      preferred_ip_protocol: "ip4"
+      ip_protocol_fallback: true
+{% endif %}
+      query_response:
+        - expect: "OK.*STARTTLS"
+        - send: ". STARTTLS"
+        - expect: "OK"
+        - starttls: true
+        - send: ". capability"
+        - expect: "CAPABILITY IMAP4rev1"
+  icmp:
+    prober: icmp
+{% if inventory_hostname == 'check.home.arpa' %}
+    icmp:
+      preferred_ip_protocol: "ip4"
+      ip_protocol_fallback: true
+{% endif %}