diff --git a/frontend/src/lib/hooks/redirect-uri.ts b/frontend/src/lib/hooks/redirect-uri.ts
index 920a13a5..f7048ffe 100644
--- a/frontend/src/lib/hooks/redirect-uri.ts
+++ b/frontend/src/lib/hooks/redirect-uri.ts
@@ -114,10 +114,6 @@ export const isTrustedDomain = (
     return false;
   }
 
-  if (url.protocol != appUrl.protocol) {
-    return false;
-  }
-
   if (getEffectivePort(url) != getEffectivePort(appUrl)) {
     return false;
   }
diff --git a/internal/controller/oauth_controller.go b/internal/controller/oauth_controller.go
index afaa0120..00eae837 100644
--- a/internal/controller/oauth_controller.go
+++ b/internal/controller/oauth_controller.go
@@ -313,8 +313,7 @@ func (controller *OAuthController) getCookieDomain() string {
 
 func (controller *OAuthController) isRedirectSafe(redirectURI string) bool {
 	v := validators.NewDomainValidator(validators.DomainValidatorOptions{
-		WithScheme: true,
-		WithPort:   true,
+		WithPort: true,
 	})
 
 	_, err := v.SafeHostname(controller.runtime.AppURL)
@@ -333,7 +332,6 @@ func (controller *OAuthController) isRedirectSafe(redirectURI string) bool {
 	controller.log.App.Debug().Err(err).Msg("Failed to validate redirect URI")
 
 	if errors.Is(err, validators.ErrInvalidURL) ||
-		errors.Is(err, validators.ErrSchemeMismatch) ||
 		errors.Is(err, validators.ErrPortMismatch) {
 		return false
 	}