diff --git a/src/gcal-source-dialog.c b/src/gcal-source-dialog.c
index 036f3265..82d199d7 100644
--- a/src/gcal-source-dialog.c
+++ b/src/gcal-source-dialog.c
@@ -104,7 +104,7 @@ gcal_source_dialog_class_init (GcalSourceDialogClass *klass)
 static void
 gcal_source_dialog_init (GcalSourceDialog *self)
 {
-  GcalShellSearchProviderPrivate *priv = gcal_shell_search_provider_get_instance_private (self);
+  GcalSourceDialogPrivate *priv = gcal_source_dialog_get_instance_private (self);
 
   self->priv = priv;