diff --git a/blockbot.sql b/blockbot.sql
index 6e17f8e..40db499 100644
--- a/blockbot.sql
+++ b/blockbot.sql
@@ -51,7 +51,7 @@ SELECT blockbot_notify(
 $$ LANGUAGE SQL;
 
 CREATE FUNCTION blockbot_block() RETURNS TRIGGER AS $$ BEGIN
-	SELECT blockbot_trigger_inner(NEW.account_id, NEW.target_account_id, false);
+	PERFORM * FROM blockbot_trigger_inner(NEW.account_id, NEW.target_account_id, false);
 	RETURN NEW;
 END; $$ LANGUAGE plpgsql;
 
@@ -61,7 +61,7 @@ FOR EACH ROW
 EXECUTE FUNCTION blockbot_block();
 
 CREATE FUNCTION blockbot_unblock() RETURNS TRIGGER AS $$ BEGIN
-	SELECT blockbot_trigger_inner(OLD.account_id, OLD.target_account_id, true);
+	PERFORM * FROM blockbot_trigger_inner(OLD.account_id, OLD.target_account_id, true);
 	RETURN NULL;
 END; $$ LANGUAGE plpgsql;