diff --git a/patches/helium/core/override-chrome-protocol.patch b/patches/helium/core/override-chrome-protocol.patch
index 2fe9ebc1..5efe4578 100644
--- a/patches/helium/core/override-chrome-protocol.patch
+++ b/patches/helium/core/override-chrome-protocol.patch
@@ -303,14 +303,40 @@
    bool devtools_url = (scheme == kDevToolsScheme);
    if (chrome_url || devtools_url || url::IsStandard(scheme)) {
      // Replace the about: scheme with the chrome: scheme.
-@@ -754,7 +759,9 @@ bool IsEquivalentScheme(const std::strin
+@@ -754,7 +759,11 @@ bool IsEquivalentScheme(const std::strin
                          const std::string& scheme2) {
    return scheme1 == scheme2 ||
           (scheme1 == url::kAboutScheme && scheme2 == kChromeUIScheme) ||
 -         (scheme1 == kChromeUIScheme && scheme2 == url::kAboutScheme);
 +         (scheme1 == kChromeUIScheme && scheme2 == url::kAboutScheme) ||
 +         (scheme1 == kHeliumUIScheme && scheme2 == url::kAboutScheme) ||
-+         (scheme1 == url::kAboutScheme && scheme2 == kHeliumUIScheme);
++         (scheme1 == url::kAboutScheme && scheme2 == kHeliumUIScheme) ||
++         (scheme1 == kHeliumUIScheme && scheme2 == kChromeUIScheme)   ||
++         (scheme1 == kChromeUIScheme && scheme2 == kHeliumUIScheme);
  }
  
  }  // namespace url_formatter
+--- a/chrome/browser/autocomplete/chrome_autocomplete_provider_client.cc
++++ b/chrome/browser/autocomplete/chrome_autocomplete_provider_client.cc
+@@ -372,7 +372,7 @@ std::string ChromeAutocompleteProviderCl
+ std::string
+ ChromeAutocompleteProviderClient::GetEmbedderRepresentationOfAboutScheme()
+     const {
+-  return content::kChromeUIScheme;
++  return content::kHeliumUIScheme;
+ }
+ 
+ std::vector<std::u16string> ChromeAutocompleteProviderClient::GetBuiltinURLs() {
+--- a/components/omnibox/browser/builtin_provider.cc
++++ b/components/omnibox/browser/builtin_provider.cc
+@@ -73,7 +73,9 @@ void BuiltinProvider::DoBuiltinAutocompl
+     // Include some common builtin URLs as the user types the scheme.
+     for (const std::u16string& url :
+          client_->GetBuiltinsToProvideAsUserTypes()) {
+-      AddBuiltinMatch(url, std::u16string(), styles);
++      DCHECK(url.starts_with(u"chrome://"));
++      AddBuiltinMatch(std::u16string(url).replace(0, 6, u"helium"),
++                      std::u16string(), styles);
+     }
+   } else {
+     // Match input about: or |embedderAbout| URL input against builtin URLs.