diff --git a/browser/speedreader/speedreader_browsertest.cc b/browser/speedreader/speedreader_browsertest.cc
index 75eed9157ca..6bd9a1cfd8b 100644
--- a/browser/speedreader/speedreader_browsertest.cc
+++ b/browser/speedreader/speedreader_browsertest.cc
@@ -27,7 +27,7 @@ class SpeedReaderBrowserTest : public InProcessBrowserTest {
  public:
   SpeedReaderBrowserTest()
       : https_server_(net::EmbeddedTestServer::TYPE_HTTPS) {
-    feature_list_.InitAndEnableFeature(speedreader::kBraveSpeedreader);
+    feature_list_.InitAndEnableFeature(speedreader::kSpeedreaderFeature);
     brave::RegisterPathProvider();
     base::FilePath test_data_dir;
     base::PathService::Get(brave::DIR_TEST_DATA, &test_data_dir);
diff --git a/browser/ui/views/toolbar/brave_toolbar_view.cc b/browser/ui/views/toolbar/brave_toolbar_view.cc
index 0291f3edc08..b31f236bcb6 100644
--- a/browser/ui/views/toolbar/brave_toolbar_view.cc
+++ b/browser/ui/views/toolbar/brave_toolbar_view.cc
@@ -135,7 +135,7 @@ void BraveToolbarView::Init() {
   bookmark_->Init();
 
   // Speedreader.
-  if (base::FeatureList::IsEnabled(speedreader::kBraveSpeedreader)) {
+  if (base::FeatureList::IsEnabled(speedreader::kSpeedreaderFeature)) {
     speedreader_ = new SpeedreaderButton(this, profile->GetPrefs());
     speedreader_->set_triggerable_event_flags(ui::EF_LEFT_MOUSE_BUTTON |
                                               ui::EF_MIDDLE_MOUSE_BUTTON);
diff --git a/browser/ui/views/toolbar/speedreader_button.cc b/browser/ui/views/toolbar/speedreader_button.cc
index 725dbcab201..0d22fc0460b 100644
--- a/browser/ui/views/toolbar/speedreader_button.cc
+++ b/browser/ui/views/toolbar/speedreader_button.cc
@@ -30,10 +30,10 @@ SpeedreaderButton::SpeedreaderButton(views::ButtonListener* listener,
   set_tag(IDC_TOGGLE_SPEEDREADER);
   SetAccessibleName(l10n_util::GetStringUTF16(IDS_ACCNAME_FORWARD));
 
-  on_ = prefs_->GetBoolean(speedreader::kSpeedreaderEnabled);
+  on_ = prefs_->GetBoolean(speedreader::kSpeedreaderPrefEnabled);
   pref_change_registrar_.Init(prefs_);
   pref_change_registrar_.Add(
-      speedreader::kSpeedreaderEnabled,
+      speedreader::kSpeedreaderPrefEnabled,
       base::BindRepeating(&SpeedreaderButton::OnPreferenceChanged,
                           base::Unretained(this)));
 }
@@ -64,7 +64,7 @@ void SpeedreaderButton::SetHighlighted(bool bubble_visible) {
 }
 
 void SpeedreaderButton::OnPreferenceChanged() {
-  on_ = prefs_->GetBoolean(speedreader::kSpeedreaderEnabled);
+  on_ = prefs_->GetBoolean(speedreader::kSpeedreaderPrefEnabled);
   UpdateImage();
 }
 
diff --git a/chromium_src/chrome/browser/about_flags.cc b/chromium_src/chrome/browser/about_flags.cc
index d7f8a6cccac..1cbbae8c01c 100644
--- a/chromium_src/chrome/browser/about_flags.cc
+++ b/chromium_src/chrome/browser/about_flags.cc
@@ -21,6 +21,7 @@ using brave_sync::features::kBraveSync;
 using ntp_background_images::features::kBraveNTPBrandedWallpaper;
 using ntp_background_images::features::kBraveNTPBrandedWallpaperDemo;
 using ntp_background_images::features::kBraveNTPSuperReferralWallpaper;
+using speedreader::kSpeedreaderFeature;
 
 #define BRAVE_FEATURE_ENTRIES \
     {"use-dev-updater-url",                                                \
@@ -42,7 +43,7 @@ using ntp_background_images::features::kBraveNTPSuperReferralWallpaper;
     {"brave-speedreader",                                                  \
      flag_descriptions::kBraveSpeedreaderName,                             \
      flag_descriptions::kBraveSpeedreaderDescription, kOsDesktop,          \
-     FEATURE_VALUE_TYPE(speedreader::kBraveSpeedreader)},                  \
+     FEATURE_VALUE_TYPE(kSpeedreaderFeature)},                             \
     {"brave-sync",                                                         \
      flag_descriptions::kBraveSyncName,                                    \
      flag_descriptions::kBraveSyncDescription, kOsDesktop,                 \
diff --git a/components/speedreader/features.cc b/components/speedreader/features.cc
index 30f34a7902e..ed8565ee602 100644
--- a/components/speedreader/features.cc
+++ b/components/speedreader/features.cc
@@ -9,8 +9,7 @@
 
 namespace speedreader {
 
-const base::Feature kBraveSpeedreader{
-    "Speedreader",
-    base::FEATURE_DISABLED_BY_DEFAULT};
+const base::Feature kSpeedreaderFeature{"Speedreader",
+                                        base::FEATURE_DISABLED_BY_DEFAULT};
 
 }  // namespace speedreader
diff --git a/components/speedreader/features.h b/components/speedreader/features.h
index b864ab598cc..66a241cbd47 100644
--- a/components/speedreader/features.h
+++ b/components/speedreader/features.h
@@ -11,7 +11,7 @@ struct Feature;
 }  // namespace base
 
 namespace speedreader {
-extern const base::Feature kBraveSpeedreader;
+extern const base::Feature kSpeedreaderFeature;
 }  // namespace speedreader
 
 #endif  // BRAVE_COMPONENTS_SPEEDREADER_FEATURES_H_
diff --git a/components/speedreader/speedreader_pref_names.h b/components/speedreader/speedreader_pref_names.h
index a5544c5bb46..7d59789728b 100644
--- a/components/speedreader/speedreader_pref_names.h
+++ b/components/speedreader/speedreader_pref_names.h
@@ -8,7 +8,7 @@
 
 namespace speedreader {
 
-constexpr char kSpeedreaderEnabled[] = "brave.speedreader.enabled";
+constexpr char kSpeedreaderPrefEnabled[] = "brave.speedreader.enabled";
 
 }  // namespace speedreader
 
diff --git a/components/speedreader/speedreader_service.cc b/components/speedreader/speedreader_service.cc
index a2a76e307c6..ae1cf763228 100644
--- a/components/speedreader/speedreader_service.cc
+++ b/components/speedreader/speedreader_service.cc
@@ -19,20 +19,20 @@ SpeedreaderService::~SpeedreaderService() {}
 
 // static
 void SpeedreaderService::RegisterPrefs(PrefRegistrySimple* registry) {
-  registry->RegisterBooleanPref(kSpeedreaderEnabled, false);
+  registry->RegisterBooleanPref(kSpeedreaderPrefEnabled, false);
 }
 
 void SpeedreaderService::ToggleSpeedreader() {
-  const bool enabled = prefs_->GetBoolean(kSpeedreaderEnabled);
-  prefs_->SetBoolean(kSpeedreaderEnabled, !enabled);
+  const bool enabled = prefs_->GetBoolean(kSpeedreaderPrefEnabled);
+  prefs_->SetBoolean(kSpeedreaderPrefEnabled, !enabled);
 }
 
 bool SpeedreaderService::IsEnabled() {
-  if (!base::FeatureList::IsEnabled(kBraveSpeedreader)) {
+  if (!base::FeatureList::IsEnabled(kSpeedreaderFeature)) {
     return false;
   }
 
-  return prefs_->GetBoolean(kSpeedreaderEnabled);
+  return prefs_->GetBoolean(kSpeedreaderPrefEnabled);
 }
 
 }  // namespace speedreader