diff --git a/packages/doorman-api/functions/api/door/notify.js b/packages/doorman-api/functions/api/door/notify.js
index 71ee9bf..8feae64 100644
--- a/packages/doorman-api/functions/api/door/notify.js
+++ b/packages/doorman-api/functions/api/door/notify.js
@@ -7,11 +7,15 @@ exports.handler = async function(context, event, callback) {
   let msg = event.msg;
 
   if (event.json && event.json != "undefined") {
-		const fingerprint = JSON.parse(event.json)?.fingerprint;
-		msg += `\`\`\`# Unlocked by\n${JSON.stringify(fingerprint, null, 4)}\`\`\``;
+    try {
+      const fingerprint = JSON.parse(event.json);
+      msg += `\`\`\`# Unlocked by\n${JSON.stringify(fingerprint, null, 4)}\`\`\``;
+    } catch (e) {
+      msg += `\`\`\`# Unlocked by\n# WARN: Unknown or corrupt raw fingerprint:\n ${fingerprint}\`\`\``;
+    }
   }
 
-  console.log(event.msg);
+  console.log(msg);
 
   // user must be in "Doorman" server
   await discord.sendMessageToUser(context, 
diff --git a/packages/doorman-client/functions/buzzer-activated.js b/packages/doorman-client/functions/buzzer-activated.js
index 0e67926..d3d4145 100644
--- a/packages/doorman-client/functions/buzzer-activated.js
+++ b/packages/doorman-client/functions/buzzer-activated.js
@@ -47,7 +47,7 @@ exports.handler = async function(context, event, callback) {
         else if (res.status === 200) {
           clearInterval(interval);
           const body = await res.json();
-          twiml.redirect(`/door-open?fingerprint=${encodeURIComponent(JSON.stringify(body))}&${configQuery}`);
+          twiml.redirect(`/door-open?fingerprint=${encodeURIComponent(JSON.stringify(body.fingerprint))}&${configQuery}`);
           callback(null, twiml);
         }
       })