diff --git a/src/app.js b/src/app.js
index b9c91b8..d2fab4a 100644
--- a/src/app.js
+++ b/src/app.js
@@ -51,6 +51,14 @@ app.post('/api/session-npubbed', async (req, res) => {
 
     console.log("This is the npub: ${npub}");
 
+    const thereIsAMatchinRecord = boolean(await SessionNpubbed.findOne(
+        {
+            where: {
+                sessionUuid,
+                npub
+            }
+        }
+    ));
 
     try {
         await SessionNpubbed.create({