diff --git a/app/views/oauth/applications/_form.html.erb b/app/views/oauth/applications/_form.html.erb
index dc6c81936ede..3f78df57fc9f 100644
--- a/app/views/oauth/applications/_form.html.erb
+++ b/app/views/oauth/applications/_form.html.erb
@@ -54,7 +54,7 @@ See COPYRIGHT and LICENSE files for more details.
 
   <% if Doorkeeper.configuration.scopes.all.length > 1 %>
     <div class="form--field">
-      <label class="form--label"><%= t('oauth.application.scopes') %></label>
+      <label class="form--label"><%= t("oauth.application.scopes") %></label>
       <% Doorkeeper.configuration.scopes.each do |scope| %>
         <div class="form--field-container -vertical">
           <label class="form--label-with-check-box">
@@ -78,7 +78,7 @@ See COPYRIGHT and LICENSE files for more details.
     </span>
   </div>
   <fieldset class="form--fieldset">
-    <legend class="form--fieldset-legend"><%= t('oauth.application.client_credentials') %></legend>
+    <legend class="form--fieldset-legend"><%= t("oauth.application.client_credentials") %></legend>
     <p>
       <%= t('oauth.client_credentials_impersonation_html',
             client_credentials_flow_link: static_link_to(:client_credentials_code_flow),
diff --git a/config/locales/en.yml b/config/locales/en.yml
index 071e70b613f7..6425bc0e67eb 100644
--- a/config/locales/en.yml
+++ b/config/locales/en.yml
@@ -883,7 +883,7 @@ en:
         attr_login: "Username attribute"
         attr_mail: "Email attribute"
         filter_string: "Filter string"
-        admin: Administrator
+        admin: "Administrator"
         base_dn: "Base DN"
         host: "Host"
         onthefly: "Automatic user creation"
diff --git a/modules/costs/config/locales/en.yml b/modules/costs/config/locales/en.yml
index ec319e2806b4..34a97cd6f70c 100644
--- a/modules/costs/config/locales/en.yml
+++ b/modules/costs/config/locales/en.yml
@@ -42,7 +42,7 @@ en:
       cost_type:
         unit: "Unit name"
         unit_plural: "Pluralized unit name"
-        default: Cost type by default
+        default: "Cost type by default"
       work_package:
         costs_by_type: "Spent units"
         labor_costs: "Labor costs"
diff --git a/modules/storages/config/locales/en.yml b/modules/storages/config/locales/en.yml
index d0f1e2843210..1d0455393a71 100644
--- a/modules/storages/config/locales/en.yml
+++ b/modules/storages/config/locales/en.yml
@@ -12,7 +12,7 @@ en:
         provider_type: Provider type
         tenant: Directory (tenant) ID
       storages/project_storage:
-        storage: Storage
+        storage: "Storage"
     errors:
       messages:
         invalid_host_url: is not a valid URL.