diff --git a/static/simplified_protocol_mapping.js b/static/simplified_protocol_mapping.js
index 3016db6..a1ecc8e 100644
--- a/static/simplified_protocol_mapping.js
+++ b/static/simplified_protocol_mapping.js
@@ -354,4 +354,7 @@ document.addEventListener('DOMContentLoaded', function() {
     
     // Load initial data
     loadAllSignals();
-});
\ No newline at end of file
+});
+
+// Expose functions to window for discovery integration
+window.autoPopulateSignalForm = autoPopulateSignalForm;
\ No newline at end of file