diff --git a/page/index.html b/page/index.html
index 18ee906..628b576 100644
--- a/page/index.html
+++ b/page/index.html
@@ -29,7 +29,7 @@ <h3>Digital Product Passports</h3>
                             In order to encourage responsible product lifecycle management there is a need for sharing
                             and validating information along different supply chains.
 
-                            Digital Product Passport (DPPs) provide a digital representation of physical products, which
+                            Digital Product Passports (DPPs) provide a digital representation of physical products, which
                             captures information relevant to circular product and business models.
 
                             The DPP Ontology provides a general framework for creating and sharing DPPs in order to
@@ -66,15 +66,16 @@ <h3>Digital Product Passports</h3>
                             <a href="ontology/dpp-info/0.1/dpp-info.pdf">PDF</a>)
                         </div>
                         <div>
-                            <a href="pdf/Req_Analysis_Results_TopDown_Approach.pdf">Functional and non-functional DPP ontology requirements (top-down approach)</a>
-                            (<a href="csv/Req_Analysis_Results_TopDown_Approach.csv">csv</a>)
+                            Functional and non-functional DPP ontology requirements (top-down approach)
+                            (<a href="pdf/Req_Analysis_Results_TopDown_Approach.pdf">PDF</a>,
+                            <a href="csv/Req_Analysis_Results_TopDown_Approach.csv">csv</a>)
                         </div>
                         <div>
-                            <a href="pdf/Use_case_specific_functional_requirements.pdf">Use case specific functional DPP ontology requirements (bottom-up approach)</a>
+                            <a href="pdf/Use_case_specific_functional_requirements.pdf">Use case specific functional DPP ontology requirements (bottom-up approach) (PDF)</a>
                             (<a href="csv/Use_case_specific_functional_requirements.csv">csv</a>)
                         </div>
                         <div>
-                            <a href="pdf/OntologyStories_CQs_SparqlQueries.pdf">Functional requirements verification (SPARQL queries)</a>
+                            <a href="pdf/OntologyStories_CQs_SparqlQueries.pdf">Functional requirements verification (SPARQL queries) (PDF)</a>
                             (<a href="csv/OntologyStories_CQs_SparqlQueries .csv">csv</a>)
                         </div>
                         <div>