diff --git a/core/imageboard.pack.php b/core/imageboard.pack.php
index 8b4e347a..cf986249 100644
--- a/core/imageboard.pack.php
+++ b/core/imageboard.pack.php
@@ -374,7 +374,7 @@ class Image {
 
 
 	public function is_locked() {
-		return ($this->locked === true || $this->locked == "Y");
+		return ($this->locked === true || $this->locked == "Y" || $this->locked == "t");
 	}
 	public function set_locked($tf) {
 		global $database;