1 files changed, 1 insertions, 1 deletions
diff --git a/classes/rpc.php b/classes/rpc.php
index 6d56f039e..4024aae2e 100755
--- a/classes/rpc.php
+++ b/classes/rpc.php
@@ -1,7 +1,7 @@
 <?php
 class RPC extends Handler_Protected {
 
-	/*function csrf_ignore($method) {
+	/*function csrf_ignore(string $method): bool {
 		$csrf_ignored = array("completelabels");
 
 		return array_search($method, $csrf_ignored) !== false;