diff --git a/src/main.c b/src/main.c
index 8e0cf24da31ee0cf8be75e57fa708def71a2ea0f..4642cb00eff2004f1a49dd65b13e8e712eb36c88 100644
--- a/src/main.c
+++ b/src/main.c
@@ -73,7 +73,7 @@ int
 main (int    argc,
       char **argv)
 {
-    GtkApplication *app = gtk_application_new ("uk.me.bcowan.rugby",
+    GtkApplication *app = gtk_application_new ("uk.me.bcowan.Rugby",
                                                G_APPLICATION_FLAGS_NONE);
 
     g_signal_connect (app, "startup",