diff --git a/docs/functionalities/omop-explorer/demo.html b/docs/functionalities/omop-explorer/demo.html
new file mode 100644
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+++ b/docs/functionalities/omop-explorer/demo.html
@@ -0,0 +1,41 @@
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+
+      function showError(el, error){
+          el.innerHTML = ('<div style="color:red;">'
+                          + '<p>JavaScript Error: ' + error.message + '</p>'
+                          + "<p>This usually means there's a typo in your chart specification. "
+                          + "See the javascript console for the full traceback.</p>"
+                          + '</div>');
+          throw error;
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+      const el = document.getElementById('vis');
+      vegaEmbed("#vis", spec, embedOpt)
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diff --git a/docs/functionalities/omop-explorer/index.md b/docs/functionalities/omop-explorer/index.md
index 45a28dec..94af6a7f 100644
--- a/docs/functionalities/omop-explorer/index.md
+++ b/docs/functionalities/omop-explorer/index.md
@@ -1,10 +1,10 @@
-# OMOP-explorer
+# OMOP Explorer
 
-The OMOP-explorer module of [eds-scikit](https://github.com/aphp/eds-scikit) supports data scientists working on OMOP data. Its main objectives are to:
+The OMOP Explorer module of [eds-scikit](https://github.com/aphp/eds-scikit) supports data scientists working on OMOP data. Its main objective is to allow quick OMOP tables exploration to get familiar with table values and their associated distributions.
 
-- bla bla bla
-- bla bla bli
-- bla bla blo
+<object type="text/html" data="demo.html">
+  <!-- Your browser does not support HTML objects, please check the content directly: path/to/your/html/file.html -->
+</object>
 
 <!-- --8<-- [start:omop-explorer] -->
 
