diff --git a/devtools/src/http_client.rs b/devtools/src/http_client.rs
index 29a6d9c7c..078c33721 100644
--- a/devtools/src/http_client.rs
+++ b/devtools/src/http_client.rs
@@ -102,12 +102,7 @@ pub fn request(address: &SocketAddr, request: &str) -> Response {
 
 /// Check if all required security headers are present
 pub fn assert_security_headers_present(headers: &[String], port: Option<u16>) {
-	if let Some(port) = port {
-		assert!(
-			headers.iter().find(|header| header.as_str() == &format!("X-Frame-Options: ALLOW-FROM http://127.0.0.1:{}", port)).is_some(),
-			"X-Frame-Options: ALLOW-FROM missing: {:?}", headers
-		);
-	} else {
+	if let None = port {
 		assert!(
 			headers.iter().find(|header| header.as_str() == "X-Frame-Options: SAMEORIGIN").is_some(),
 			"X-Frame-Options: SAMEORIGIN missing: {:?}", headers