diff --git a/Limelight/ViewControllers/MainFrameViewController.m b/Limelight/ViewControllers/MainFrameViewController.m
index e92fad2..d8cee87 100644
--- a/Limelight/ViewControllers/MainFrameViewController.m
+++ b/Limelight/ViewControllers/MainFrameViewController.m
@@ -64,7 +64,7 @@ static NSMutableSet* hostList;
     // failure callback could be invoked.
     dispatch_sync(dispatch_get_main_queue(), ^{
         self->_pairAlert = [UIAlertController alertControllerWithTitle:@"Pairing"
-                                                               message:[NSString stringWithFormat:@"Enter the following PIN on the host machine: %@", PIN]
+                                                               message:[NSString stringWithFormat:@"Enter the following PIN on the host machine: %@\n\nIf your host PC is running Sunshine, navigate to the Sunshine web UI to enter the PIN.", PIN]
                                                         preferredStyle:UIAlertControllerStyleAlert];
         [self->_pairAlert addAction:[UIAlertAction actionWithTitle:@"Cancel" style:UIAlertActionStyleDestructive handler:^(UIAlertAction* action) {
             self->_pairAlert = nil;