diff --git a/tasks/amplify/install-amplify.yml b/tasks/amplify/install-amplify.yml
index e442a28..f93828c 100644
--- a/tasks/amplify/install-amplify.yml
+++ b/tasks/amplify/install-amplify.yml
@@ -1,8 +1,7 @@
 ---
 - name: "Configure NGINX Amplify agent repository"
   include_tasks: "{{ role_path }}/tasks/amplify/setup-{{ ansible_facts['os_family'] | lower }}.yml"
-  when: ansible_facts['os_family'] == "Debian"
-        or ansible_facts['os_family'] == "Redhat"
+  when: ansible_facts['os_family'] in ['Debian', 'RedHat']
 
 - name: "Install NGINX Amplify agent"
   package:
diff --git a/tasks/amplify/setup-debian.yml b/tasks/amplify/setup-debian.yml
index 78b68c6..4ed1351 100644
--- a/tasks/amplify/setup-debian.yml
+++ b/tasks/amplify/setup-debian.yml
@@ -2,9 +2,8 @@
 - name: "(Debian/Ubuntu) Add NGINX Amplify agent repository"
   apt_repository:
     filename: nginx-amplify
-    repo: >-
-      deb [arch=amd64] https://packages.amplify.nginx.com/
-      {{ ansible_facts['distribution'] | lower }}/ {{ ansible_facts['distribution_release'] | lower }} amplify-agent
+    repo: "deb [arch=amd64] https://packages.amplify.nginx.com/{{ ansible_facts['distribution'] | lower }}/
+          {{ ansible_facts['distribution_release'] | lower }} amplify-agent"
     update_cache: yes
     mode: 0644
   when: ansible_facts['distribution_release'] != "focal"
diff --git a/tasks/config/cleanup-config.yml b/tasks/config/cleanup-config.yml
index 3724d88..10c4aea 100644
--- a/tasks/config/cleanup-config.yml
+++ b/tasks/config/cleanup-config.yml
@@ -17,6 +17,5 @@
   file:
     path: "{{ item }}"
     state: absent
-  loop: >-
-    {{ nginx_config_files.results | default('') | map(attribute='files') | sum(start=[]) | map(attribute='path') | list
-    + nginx_cleanup_config_files | default('') }}
+  loop: "{{ nginx_config_files.results | default('') | map(attribute='files') | sum(start=[]) | map(attribute='path') | list
+        + nginx_cleanup_config_files | default('') }}"
diff --git a/tasks/opensource/install-source.yml b/tasks/opensource/install-source.yml
index 342c822..2f2a6ce 100644
--- a/tasks/opensource/install-source.yml
+++ b/tasks/opensource/install-source.yml
@@ -130,8 +130,8 @@
         url: "https://ftp.pcre.org/pub/pcre/{{ pcre_version }}.tar.gz"
         dest: "/tmp/{{ pcre_version }}.tar.gz"
         mode: 0600
-        validate_certs: >-
-          {{ (ansible_facts['os_family'] == 'RedHat' and ansible_facts['distribution_major_version'] is version('6', '==')) | ternary('no', 'yes') }}
+        validate_certs: "{{ (ansible_facts['os_family'] == 'RedHat' and ansible_facts['distribution_major_version'] is version('6', '=='))
+                        | ternary('no', 'yes') }}"
       register: pcre_source
 
     - name: "Unpack PCRE dependency"
@@ -189,8 +189,8 @@
         url: "https://zlib.net/{{ zlib_version }}.tar.gz"
         dest: "/tmp/{{ zlib_version }}.tar.gz"
         mode: 0600
-        validate_certs: >-
-          {{ (ansible_facts['os_family'] == 'RedHat' and ansible_facts['distribution_major_version'] is version('6', '==')) | ternary('no', 'yes') }}
+        validate_certs: "{{ (ansible_facts['os_family'] == 'RedHat' and ansible_facts['distribution_major_version'] is version('6', '=='))
+                        | ternary('no', 'yes') }}"
       register: zlib_source
 
     - name: "Unpack ZLib dependency"
@@ -248,8 +248,8 @@
         url: "https://www.openssl.org/source/{{ openssl_version }}.tar.gz"
         dest: "/tmp/{{ openssl_version }}.tar.gz"
         mode: 0600
-        validate_certs: >-
-          {{ (ansible_facts['os_family'] == 'RedHat' and ansible_facts['distribution_major_version'] is version('6', '==')) | ternary('no', 'yes') }}
+        validate_certs: "{{ (ansible_facts['os_family'] == 'RedHat' and ansible_facts['distribution_major_version'] is version('6', '=='))
+                        | ternary('no', 'yes') }}"
       register: openssl_source
 
     - name: "Unpack OpenSSL dependency"
@@ -282,8 +282,8 @@
       uri:
         url: https://trac.nginx.org/nginx/browser
         return_content: yes
-        validate_certs: >-
-          {{ (ansible_facts['os_family'] == 'RedHat' and ansible_facts['distribution_major_version'] is version('6', '==')) | ternary('no', 'yes') }}
+        validate_certs: "{{ (ansible_facts['os_family'] == 'RedHat' and ansible_facts['distribution_major_version'] is version('6', '=='))
+                        | ternary('no', 'yes') }}"
       register: nginx_versions
 
     - name: "Set NGINX mainline version"
@@ -322,8 +322,8 @@
         url: "https://nginx.org/download/{{ nginx_download_name }}.tar.gz"
         dest: "/tmp/{{ nginx_download_name }}.tar.gz"
         mode: 0600
-        validate_certs: >-
-          {{ (ansible_facts['os_family'] == 'RedHat' and ansible_facts['distribution_major_version'] is version('6', '==')) | ternary('no', 'yes') }}
+        validate_certs: "{{ (ansible_facts['os_family'] == 'RedHat' and ansible_facts['distribution_major_version'] is version('6', '=='))
+                        | ternary('no', 'yes') }}"
       register: nginx_source
 
     - name: "Unpack NGINX"
diff --git a/tasks/plus/install-plus.yml b/tasks/plus/install-plus.yml
index a4c99d7..33a71c7 100644
--- a/tasks/plus/install-plus.yml
+++ b/tasks/plus/install-plus.yml
@@ -6,9 +6,8 @@
 
 - name: "Set NGINX Plus repository"
   set_fact:
-    repository: >-
-      {{ nginx_repository |
-      default(nginx_plus_default_repository[(ansible_facts['distribution'] == 'Amazon') | ternary('amazon', ansible_facts['os_family'] | lower)]) }}
+    repository: "{{ nginx_repository |
+                default(nginx_plus_default_repository[(ansible_facts['distribution'] == 'Amazon') | ternary('amazon', ansible_facts['os_family'] | lower)]) }}"
 
 - name: "Install NGINX from repository"
   include_tasks: "{{ role_path }}/tasks/plus/install-{{ ansible_facts['os_family'] | lower }}.yml"
diff --git a/vars/main.yml b/vars/main.yml
index fc0d9d7..5ba6e15 100644
--- a/vars/main.yml
+++ b/vars/main.yml
@@ -19,23 +19,18 @@ nginx_default_signing_key:
 
 # Default NGINX Open Source repositories
 nginx_default_repository:
-  alpine: >-
-    https://nginx.org/packages/{{ (nginx_branch == 'mainline')
-    | ternary('mainline/', '') }}alpine/v{{ ansible_facts['distribution_version'] | regex_search('^[0-9]+\.[0-9]+') }}/main
+  alpine: "https://nginx.org/packages/{{ (nginx_branch == 'mainline')
+          | ternary('mainline/', '') }}alpine/v{{ ansible_facts['distribution_version'] | regex_search('^[0-9]+\\.[0-9]+') }}/main"
   debian:
-    - >-
-      deb [arch=amd64] https://nginx.org/packages/{{ (nginx_branch == 'mainline')
-      | ternary('mainline/', '') }}{{ ansible_facts['distribution'] | lower }}/ {{ ansible_facts['distribution_release'] }} nginx
-    - >-
-      deb-src https://nginx.org/packages/{{ (nginx_branch == 'mainline')
-      | ternary('mainline/', '') }}{{ ansible_facts['distribution'] | lower }}/ {{ ansible_facts['distribution_release'] }} nginx
-  redhat: >-
-    https://nginx.org/packages/{{ (nginx_branch == 'mainline')
-    | ternary('mainline/', '') }}{{ (ansible_facts['distribution'] == "CentOS")
-    | ternary('centos', 'rhel') }}/{{ ansible_facts['distribution_major_version'] }}/$basearch/
-  suse: >-
-    https://nginx.org/packages/{{ (nginx_branch == 'mainline')
-    | ternary('mainline/', '') }}sles/{{ ansible_facts['distribution_major_version'] }}
+    - "deb [arch=amd64] https://nginx.org/packages/{{ (nginx_branch == 'mainline')
+      | ternary('mainline/', '') }}{{ ansible_facts['distribution'] | lower }}/ {{ ansible_facts['distribution_release'] }} nginx"
+    - "deb-src https://nginx.org/packages/{{ (nginx_branch == 'mainline')
+      | ternary('mainline/', '') }}{{ ansible_facts['distribution'] | lower }}/ {{ ansible_facts['distribution_release'] }} nginx"
+  redhat: "https://nginx.org/packages/{{ (nginx_branch == 'mainline')
+          | ternary('mainline/', '') }}{{ (ansible_facts['distribution'] == 'CentOS')
+          | ternary('centos', 'rhel') }}/{{ ansible_facts['distribution_major_version'] }}/$basearch/"
+  suse: "https://nginx.org/packages/{{ (nginx_branch == 'mainline')
+        | ternary('mainline/', '') }}sles/{{ ansible_facts['distribution_major_version'] }}"
 
 # Default NGINX Plus repositories
 nginx_plus_default_repository: