diff --git a/defaults/main.yml b/defaults/main.yml
index d70b91c..102402b 100644
--- a/defaults/main.yml
+++ b/defaults/main.yml
@@ -142,4 +142,4 @@ pki_install_certificates: []
 #     mode: "0644"
 
 # method used to create the certificates
-pki_method: standalone
\ No newline at end of file
+pki_method: standalone
diff --git a/tasks/main_ca_install.yml b/tasks/main_ca_install.yml
index 9354cac..741faee 100644
--- a/tasks/main_ca_install.yml
+++ b/tasks/main_ca_install.yml
@@ -19,4 +19,4 @@
 
 - name: Install certificate authorities
   include_tasks: "{{ pki_method }}/install_ca.yml"
-  when: pki_install_ca | length > 0
\ No newline at end of file
+  when: pki_install_ca | length > 0
diff --git a/tasks/standalone/create_ca.yml b/tasks/standalone/create_ca.yml
index a468b13..b6cca85 100644
--- a/tasks/standalone/create_ca.yml
+++ b/tasks/standalone/create_ca.yml
@@ -123,4 +123,4 @@
       copy:
         content: "{{ ca_cert_info | to_nice_yaml }}"
         dest: "{{ (ca_selfsigned_crt.filename | default(ca_ownca_crt.filename)) ~ '.info' }}"
-      when: ca_ownca_crt is changed or ca_selfsigned_crt is changed
\ No newline at end of file
+      when: ca_ownca_crt is changed or ca_selfsigned_crt is changed
diff --git a/tasks/standalone/create_cert.yml b/tasks/standalone/create_cert.yml
index dc143ef..5e78d54 100644
--- a/tasks/standalone/create_cert.yml
+++ b/tasks/standalone/create_cert.yml
@@ -35,6 +35,7 @@
         basic_constraints_critical: yes
         basic_constraints: "{{ cert.basic_constraints | default(omit) }}"
         key_usage: "{{ cert.key_usage | default(omit) }}"
+        extended_key_usage: "{{ cert.extended_key_usage | default(omit) }}"
         subject_alt_name: "{{ cert.san | default(omit) }}"
         country_name: "{{ ca.country_name | default(omit) }}"
         state_or_province_name: "{{ ca.state_or_province_name | default(omit) }}"
@@ -74,4 +75,4 @@
     - name: Create certificate chain for {{ cert.name }}
       shell:
         cmd: "cat {{ _cert_file }} {{ _ca_file }} > {{ _cert_chain_file }}"
-        creates: "{{ _cert_chain_file }}"
\ No newline at end of file
+        creates: "{{ _cert_chain_file }}"
diff --git a/tasks/standalone/install_ca.yml b/tasks/standalone/install_ca.yml
index 02db496..2d4bd29 100644
--- a/tasks/standalone/install_ca.yml
+++ b/tasks/standalone/install_ca.yml
@@ -35,4 +35,3 @@
   command: "{{ pki_ca_install_command[ansible_facts['pkg_mgr']] }}"
   when:
     - ca_copy is changed
-