diff --git a/ios/Nativebrik/Classes/component.swift b/ios/Nativebrik/Classes/component.swift
index 8d92dbe..c38751f 100644
--- a/ios/Nativebrik/Classes/component.swift
+++ b/ios/Nativebrik/Classes/component.swift
@@ -14,7 +14,10 @@ import SafariServices
 class ModalComponentViewController: UIViewController {
     private var currentModal: NavigationViewControlller? = nil
     
-    func presentWebview(url: String) {
+    func presentWebview(url: String?) {
+        guard let url = url else {
+            return
+        }
         guard let urlObj = URL(string: url) else {
             return
         }
diff --git a/ios/Nativebrik/Classes/root.swift b/ios/Nativebrik/Classes/root.swift
index 6c45f42..5de2c07 100644
--- a/ios/Nativebrik/Classes/root.swift
+++ b/ios/Nativebrik/Classes/root.swift
@@ -73,8 +73,9 @@ class ModalRootViewController: UIViewController {
             return
         }
         
+        // when it's webview modal
         if page?.data?.kind == PageKind.WEBVIEW_MODAL {
-            self.modalViewController?.presentWebview(url: page?.data?.webviewUrl ?? "https://nativebrik.com/intl/en/docs/reference/ios")
+            self.modalViewController?.presentWebview(url: page?.data?.webviewUrl)
             return
         }
 
@@ -197,7 +198,7 @@ class RootView: UIView {
         
         // when it's webview modal
         if page?.data?.kind == PageKind.WEBVIEW_MODAL {
-            self.modalViewController?.presentWebview(url: page?.data?.webviewUrl ?? "https://nativebrik.com/intl/en/docs/reference/ios")
+            self.modalViewController?.presentWebview(url: page?.data?.webviewUrl)
             return
         }