diff --git a/src/components/Footer/ContactData/contactData.js b/src/components/Footer/ContactData/contactData.js
index 6cacfc02..2b78cd4e 100644
--- a/src/components/Footer/ContactData/contactData.js
+++ b/src/components/Footer/ContactData/contactData.js
@@ -19,7 +19,7 @@ export default function ContactData() {
   return (
     <>
       <div className='ContactData__Item'>
-        <h6>{dataFooter.contact.title}</h6>
+        <h6>{dataFooter?.contact?.title}</h6>
         <p className='ContactData__Item__contact'>{contact}</p>
 
         <div className='ContactData__Item__link'>
diff --git a/src/components/Footer/Navegation/navegation.js b/src/components/Footer/Navegation/navegation.js
index c56d5271..95e53717 100644
--- a/src/components/Footer/Navegation/navegation.js
+++ b/src/components/Footer/Navegation/navegation.js
@@ -9,7 +9,7 @@ export default function Navegation() {
 
     const navegationItems = dataFooter?.navegation?.pageLink;
 
-    const navegationParts = navegationItems.map((section) =>
+    const navegationParts = navegationItems?.map((section) =>
         <li className="mb-2">
             <Link to={section.pathTo}>{section.name}</Link>
         </li>
diff --git a/src/schema/caseSchema.js b/src/schema/caseSchema.js
index 5e131031..12e52f93 100644
--- a/src/schema/caseSchema.js
+++ b/src/schema/caseSchema.js
@@ -29,6 +29,7 @@ type StrapiCase implements Node {
     quote: StrapiCaseQuote
     image: LocalFile
     strapiId: Int
+    subtitle: String
   }
   
   type StrapiCaseButton {