diff --git a/_layouts/profile.html b/_layouts/profile.html
index ab12940..503dc3c 100644
--- a/_layouts/profile.html
+++ b/_layouts/profile.html
@@ -8,7 +8,7 @@
 {% assign properties1 = site.data[profile_file].allOf[1].properties %}
 {% assign required1 = site.data[profile_file].allOf[1].required %}
 
-<p class="small">Source: <a href="https://github.com/{{ site.github_username }}/blob/main/{{ profile_file }}.json"><code>{{ profile_file }}.json</code></a></p>
+<p class="small">Source: <a href="{{ site.github.repository_url }}/blob/main/{{ profile_file }}.json"><code>{{ profile_file }}.json</code></a></p>
 
 {% for p1_raw in properties1 %}
   {% assign p1_name = p1_raw[0] %}
diff --git a/_layouts/tables.html b/_layouts/tables.html
index 78eeaf3..c591aa5 100644
--- a/_layouts/tables.html
+++ b/_layouts/tables.html
@@ -10,7 +10,7 @@
 
   <h2 id="{{ table_schema_id }}">{{ table_schema.title }}</h2>
 
-  <p class="small">Source: <a href="https://github.com/{{ site.github_username }}/blob/main/{{ table_schema_file }}.json"><code>{{ table_schema_file }}.json</code></a></p>
+  <p class="small">Source: <a href="{{ site.github.repository_url }}/blob/main/{{ table_schema_file }}.json"><code>{{ table_schema_file }}.json</code></a></p>
 
   {{ table_schema.description | markdownify }}