diff --git a/.github/FUNDING.yml b/.github/FUNDING.yml
index 492ab85..c1cffeb 100644
--- a/.github/FUNDING.yml
+++ b/.github/FUNDING.yml
@@ -1,3 +1,4 @@
+---
 # These are supported funding model platforms
 
 patreon: ansibleguy
diff --git a/.yamllint b/.yamllint
new file mode 100644
index 0000000..9a9dc42
--- /dev/null
+++ b/.yamllint
@@ -0,0 +1,9 @@
+---
+
+extends: default
+
+rules:
+  truthy:
+    allowed-values: ['true', 'false', 'yes', 'no']
+  line-length:
+    max: 150
diff --git a/defaults/main.yml b/defaults/main.yml
index 5fc99a0..70dcd9f 100644
--- a/defaults/main.yml
+++ b/defaults/main.yml
@@ -27,14 +27,14 @@ default_certs:
     key_usage: 'serverAuth'  # serverAuth, clientAuth, codeSigning, emailProtection, timeStamping, ocspSigning
     ocsp_staple: false
     crl_distribution: []
-#      - full_name:
-#        - "URI:https://ca.example.com/revocations.crl"
-#        crl_issuer:
-#          - "URI:https://ca.example.com/"
-#        reasons:
-#          - key_compromise
-#          - ca_compromise
-#          - cessation_of_operation
+    #      - full_name:
+    #        - "URI:https://ca.example.com/revocations.crl"
+    #        crl_issuer:
+    #          - "URI:https://ca.example.com/"
+    #        reasons:
+    #          - key_compromise
+    #          - ca_compromise
+    #          - cessation_of_operation
     valid_days: 730
 
   mode_key: '0640'
diff --git a/filter_plugins/utils.py b/filter_plugins/utils.py
index 2a128d3..3c8f5c2 100644
--- a/filter_plugins/utils.py
+++ b/filter_plugins/utils.py
@@ -55,12 +55,9 @@ class FilterModule(object):
         block_started = False
         for line in running_config.split('\n'):
             if block_started:
-                if line.find('Certificate Name:') != -1:
-                    # block ended
-                    break
-
-                elif line.find('Domains:') != -1:
+                if line.find('Domains:') != -1:
                     run_domains = line.split(': ')[1].split(' ')
+                    break
 
             elif line.find(f"Certificate Name: {cert_key}") != -1:
                 block_started = True
diff --git a/meta/main.yml b/meta/main.yml
index ec16c68..a057e93 100644
--- a/meta/main.yml
+++ b/meta/main.yml
@@ -15,4 +15,4 @@ galaxy_info:
         - bullseye
   galaxy_tags: []
 
-collections: []
\ No newline at end of file
+collections: []
diff --git a/requirements.yml b/requirements.yml
index 45df8db..febaa05 100644
--- a/requirements.yml
+++ b/requirements.yml
@@ -1,3 +1,4 @@
+---
 # external roles and collections to download
 # install: ansible-galaxy install -r requirements.yml
 
diff --git a/tasks/debian/letsencrypt/cert.yml b/tasks/debian/letsencrypt/cert.yml
index 66a2a5a..3c58169 100644
--- a/tasks/debian/letsencrypt/cert.yml
+++ b/tasks/debian/letsencrypt/cert.yml
@@ -13,7 +13,7 @@
 
 - name: "Certificates | Debian | LetsEncrypt Certbot | {{ le_name }} | Certbot command (FYI)"
   ansible.builtin.debug:
-    msg: "certbot certonly --non-interactive --agree-tos --no-redirect 
+    msg: "certbot certonly --non-interactive --agree-tos --no-redirect
     --{{ CERT_CONFIG.letsencrypt.service }} --cert-name {{ le_name }}
     -{{ CERT_CONFIG.letsencrypt.verbosity }}
     --rsa-key-size {{ le_cert.key_size | default(CERT_CONFIG.cert.key_size, true) }}