diff --git a/_templates/pdf.html b/_templates/pdf.html
index 697c7a69..828c3bd2 100644
--- a/_templates/pdf.html
+++ b/_templates/pdf.html
@@ -1,7 +1,7 @@
-{% for hardware_part_path in hardware_part_paths %}
-    {% if hardware_part_path+'/' in pagename %}
-        {% set pdf_name = hardware_part_path.split('/')[-1] %}
-        <a role="button" href="{{docs_url}}/{{pdf_name}}.pdf" target="_blank">
+{% for pdf_path in pdf_paths %}
+    {% if pdf_path+'/' in pagename %}
+        {% set pdf_name = pdf_path.split('/')[-1] %}
+        <a role="button" href="../../../{{pdf_name}}.pdf" target="_blank">
             <i class="fa-solid fa-download"></i> Download PDF
         </a>
     {% endif %}
diff --git a/conf.py b/conf.py
index 0cf02c26..999b2fc7 100644
--- a/conf.py
+++ b/conf.py
@@ -11,7 +11,6 @@
 from pathlib import Path
 from typing import Any, Dict
 import pydata_sphinx_theme
-from sphinx.application import Sphinx
 
 sys.path.append(str(Path(".").resolve()))
 
@@ -19,15 +18,16 @@
 copyright = '2024, Upside Down Labs'
 author = 'Upside Down Labs'
 
-# Hardware structure names
-hardware_part_paths = []
-for (hardware_dirpath, hardware_dirnames, hardware_filenames) in os.walk("hardware"):
-    for hardware_dirname in hardware_dirnames:
-        for (part_dirpath, part_dirnames, part_filenames) in os.walk(hardware_dirpath+'/'+hardware_dirname):
-            for part_dirname in part_dirnames:
-                hardware_part_paths.append(part_dirpath+'/'+part_dirname)
-            break
-    break
+# PDF path exploration
+MAX_DEPTH = 2
+walk_dirpaths = ['hardware/bioamp']
+pdf_paths = []
+for walk_dirpath in walk_dirpaths:
+    for (dirpath, dirnames, filenames) in os.walk(walk_dirpath, topdown=True):
+        if dirpath.count('/') == MAX_DEPTH:
+            pdf_paths.append(dirpath[:])
+
+print(pdf_paths)
 
 # -- General configuration ---------------------------------------------------
 # https://www.sphinx-doc.org/en/master/usage/configuration.html#general-configuration
@@ -58,9 +58,9 @@
 
 # Pages entry without primary (left) sidebar
 
-html_sidebars = {
-  "ideas/index": [],
-}
+# html_sidebars = {
+
+# }
 
 html_theme_options = {
     "external_links": [
@@ -84,7 +84,7 @@
             "url": "https://store.upsidedownlabs.tech/",
             "name": "Store India",
         },
-{
+        {
             "url": "https://t.ly/ExlaF",
             "name": "GeM India",
         }
@@ -124,7 +124,7 @@
     "use_edit_page_button": True,
     "show_toc_level": 1,
     "navbar_align": "right",
-    "show_nav_level": 2,
+    "show_nav_level": 1,
     "announcement": "Welcome to Upside Down Labs docs site!",
     # "show_version_warning_banner": True,
     "navbar_center": ["navbar-nav"],
@@ -136,7 +136,7 @@
     # "content_footer_items": ["last-updated"],
     "secondary_sidebar_items": {
         "**": ["page-toc", "edit-this-page", "sourcelink","pdf"]
-    }
+    },
 }
 
 html_context = {
@@ -153,12 +153,12 @@
     "edit_page_url_template": "{{ my_vcs_site }}{{ file_name }}",
     "edit_page_provider_name": "GitHub",
     "my_vcs_site": "https://github.com/upsidedownlabs/upsidedownlabs.github.io/edit/main",
-    "hardware_part_paths": hardware_part_paths
+    "pdf_paths": pdf_paths
 }
 
 # -- Options for LaTeX output --
 latex_documents = []
 
-for hardware_part_path in hardware_part_paths:
-    board_tex_name = hardware_part_path.split('/')[-1]
-    latex_documents.append((hardware_part_path+"/index", board_tex_name+".tex", "", author, "manual"))
\ No newline at end of file
+for pdf_path in pdf_paths:
+    board_tex_name = pdf_path.split('/')[-1]
+    latex_documents.append((pdf_path+"/index", board_tex_name+".tex", "", author, "manual"))
\ No newline at end of file
diff --git a/requirements.txt b/requirements.txt
index 85a6759b..de07cc88 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -1,5 +1,5 @@
 docutils==0.20.1
-pydata-sphinx-theme==0.14.4
+pydata-sphinx-theme==0.15.2
 sphinx_design==0.5.0
 sphinxcontrib-youtube==1.4.1
 sphinx-copybutton==0.5.2
\ No newline at end of file