diff --git a/daemon/daemon.go b/daemon/daemon.go
index aa97b48..07f2004 100644
--- a/daemon/daemon.go
+++ b/daemon/daemon.go
@@ -12271,8 +12271,8 @@ func (d *Daemon) getFormAccessibilityAudit(tabID, formSelector string, timeout i
 	}
 
 	// JavaScript to analyze forms
-	jsCode := `
-	(function() {
+	// Note: page.Eval() expects an arrow function, not an IIFE
+	jsCode := `() => {
 		try {
 			const forms = document.querySelectorAll('` + selector + `');
 			const result = {
@@ -12338,8 +12338,7 @@ func (d *Daemon) getFormAccessibilityAudit(tabID, formSelector string, timeout i
 				forms: []
 			};
 		}
-	})();
-	`
+	}`
 
 	// Execute JavaScript with timeout
 	var resultData interface{}