diff --git a/flextype/Entries.php b/flextype/Entries.php
index 0e80e7ad..bb1ee725 100755
--- a/flextype/Entries.php
+++ b/flextype/Entries.php
@@ -208,7 +208,7 @@ class Entries
      * @param string $entry Entry
      * @return bool True on success, false on failure.
      */
-    public static function delete(string $entry)
+    public static function delete(string $entry) : bool
     {
         return Filesystem::deleteDir(PATH['entries'] . '/' . $entry);
     }