diff --git a/docs/_templates/sidebar/navigation.html b/docs/_templates/sidebar/navigation.html
deleted file mode 100644
index c6329198e3a..00000000000
--- a/docs/_templates/sidebar/navigation.html
+++ /dev/null
@@ -1,35 +0,0 @@
-<div class="sidebar-tree">
-    {{ furo_navigation_tree }}
-    <p class="caption" role="heading"><span class="caption-text">Ecosystem</span></p>
-    <ul>
-        <li class="toctree-l1">
-            <a class="reference external" href="https://docs.jina.ai">
-                <img class="sidebar-ecosys-logo only-light-line" src="{{ pathto('_static/search-light.svg', 1) }}">
-                <img class="sidebar-ecosys-logo only-dark-line" src="{{ pathto('_static/search-dark.svg', 1) }}">
-                Jina</a></li>
-        <li class="toctree-l1"><a class="reference external" href="https://cloud.jina.ai">
-            <img class="sidebar-ecosys-logo only-light-line" src="{{ pathto('_static/hub-light.svg', 1) }}">
-            <img class="sidebar-ecosys-logo only-dark-line" src="{{ pathto('_static/hub-dark.svg', 1) }}">
-            Jina Hub</a></li>
-        <li class="toctree-l1"><a class="reference external" href="https://finetuner.jina.ai">
-            <img class="sidebar-ecosys-logo only-light-line" src="{{ pathto('_static/finetuner-light.svg', 1) }}">
-            <img class="sidebar-ecosys-logo only-dark-line" src="{{ pathto('_static/finetuner-dark.svg', 1) }}">
-            Finetuner</a></li>
-        <li class="toctree-l1"><a class="reference internal" href="#">
-            <img class="sidebar-ecosys-logo only-light-line" src="{{ pathto('_static/docarray-light.svg', 1) }}">
-            <img class="sidebar-ecosys-logo only-dark-line" src="{{ pathto('_static/docarray-dark.svg', 1) }}">
-            DocArray</a></li>
-        <li class="toctree-l1"><a class="reference external" href="https://clip-as-service.jina.ai">
-            <img class="sidebar-ecosys-logo only-light-line" src="{{ pathto('_static/cas-light.svg', 1) }}">
-            <img class="sidebar-ecosys-logo only-dark-line" src="{{ pathto('_static/cas-dark.svg', 1) }}">
-            CLIP-as-service</a></li>
-        <li class="toctree-l1"><a class="reference external" href="https://github.com/jina-ai/jcloud">
-            <img class="sidebar-ecosys-logo only-light-line" src="{{ pathto('_static/JCloud-light.svg', 1) }}">
-            <img class="sidebar-ecosys-logo only-dark-line" src="{{ pathto('_static/JCloud-dark.svg', 1) }}">
-            JCloud</a></li>
-        <li class="toctree-l1"><a class="reference external" href="https://github.com/jina-ai/now">
-            <img class="sidebar-ecosys-logo only-light-line" src="{{ pathto('_static/now-light.svg', 1) }}">
-            <img class="sidebar-ecosys-logo only-dark-line" src="{{ pathto('_static/now-dark.svg', 1) }}">
-            NOW</a></li>
-    </ul>
-</div>