diff --git a/android/java/org/chromium/chrome/browser/firstrun/WelcomeOnboardingActivity.java b/android/java/org/chromium/chrome/browser/firstrun/WelcomeOnboardingActivity.java
index 0a2c88cac527..c1b09bf4f49e 100644
--- a/android/java/org/chromium/chrome/browser/firstrun/WelcomeOnboardingActivity.java
+++ b/android/java/org/chromium/chrome/browser/firstrun/WelcomeOnboardingActivity.java
@@ -229,7 +229,7 @@ private void onClickViews() {
         }
     }
 
-    private bool setDefaultBrowser() {
+    private boolean setDefaultBrowser() {
         if (!isDefaultBrowser()) {
             BraveSetDefaultBrowserUtils.setDefaultBrowser(this);
             if (!BraveSetDefaultBrowserUtils.supportsDefaultRoleManager()) {
@@ -240,7 +240,7 @@ private bool setDefaultBrowser() {
         return true;
     }
 
-    private bool isDefaultBrowser() {
+    private boolean isDefaultBrowser() {
         return BraveSetDefaultBrowserUtils.isBraveSetAsDefaultBrowser(this);
     }
 
@@ -447,7 +447,7 @@ public void onCheckedChanged(
         }
     }
 
-    private bool shouldForceDefaultBrowserPrompt() {
+    private boolean shouldForceDefaultBrowserPrompt() {
         return ChromeFeatureList.isEnabled(BraveFeatureList.ANDROID_FORCE_DEFAULT_BROWSER_PROMPT);
     }