diff --git a/sedos_dashboard/media/structures/SEDOS-structure-all.xlsx b/sedos_dashboard/media/structures/SEDOS-structure-all.xlsx
index 2d1d6ab..9896551 100644
Binary files a/sedos_dashboard/media/structures/SEDOS-structure-all.xlsx and b/sedos_dashboard/media/structures/SEDOS-structure-all.xlsx differ
diff --git a/sedos_dashboard/media/structures/SEDOS-structure-steel-industry.xlsx b/sedos_dashboard/media/structures/SEDOS-structure-steel-industry.xlsx
deleted file mode 100644
index 5b15c66..0000000
Binary files a/sedos_dashboard/media/structures/SEDOS-structure-steel-industry.xlsx and /dev/null differ
diff --git a/sedos_dashboard/templates/index.html b/sedos_dashboard/templates/index.html
index 88f9200..2d0e7be 100644
--- a/sedos_dashboard/templates/index.html
+++ b/sedos_dashboard/templates/index.html
@@ -18,7 +18,7 @@ <h2 class="hp__intro-title">Why SEDOS?</h2>
             as csv or with an API. The model structure and data interoperability are tested on three different
             optimization frameworks: TIMES, FINE, and Oemof. For easier reproducibility, the data come together with
             detailed metadata, which is annotated with ontological concepts from the
-            <a href="https://openenergyplatform.org/ontology/" target="_blank">OEP</a>.
+            <a href="https://openenergyplatform.org/ontology/" target="_blank">OEO</a>.
           </span>
         </label>
       </section>
@@ -125,7 +125,7 @@ <h2 class="hp__section-title">
             </ul>
           </label>
         </div>
-        <a href="https://sedos-project.github.io/organization/visitor/model/lods/"
+        <a href="https://sedos-project.github.io/organization/visitor/structure/lods/"
            class="button button--link"
            target="_blank">
           <span class="pe-2">For more details on the derivation of LODs see the related section in the documentation.</span>
diff --git a/sedos_dashboard/views.py b/sedos_dashboard/views.py
index 559ba5d..5988619 100644
--- a/sedos_dashboard/views.py
+++ b/sedos_dashboard/views.py
@@ -11,7 +11,6 @@
     "Overall System - Highest Level of Detail": Model("sedos-project", "SEDOS-structure-all"),
     "Overall System - Medium Level of Detail": Model("sedos-project", "SEDOS-structure-all-lod2"),
     "Overall System - Lowest Level of Detail": Model("sedos-project", "SEDOS-structure-all-lod1"),
-    "Case Study - Steel Industry": Model("steel_industry_test", "SEDOS-structure-steel-industry"),
     "Case Study - Steel Industry Section": Model("steel_industry_test", "SEDOS-structure-steel-industry-section"),
     "Case Study - Transport with Sector Coupling": Model("sedos-project", "SEDOS-structure-transport-sector-coupled"),
 }