diff --git a/site-modules/core/files/emacs/src/lang/php.el b/site-modules/core/files/emacs/src/lang/php.el
index fdebae1..7d7323a 100644
--- a/site-modules/core/files/emacs/src/lang/php.el
+++ b/site-modules/core/files/emacs/src/lang/php.el
@@ -6,9 +6,14 @@
 ;; licence that can be found in the LICENCE file or at
 ;; https://www.practically.io/copyright/
 
+
 (use-package php-mode
   :ensure t
-  :mode "\\.php\\'")
   :hook ((php-mode . (lambda() (setq flycheck-local-checkers '((lsp . ((next-checkers . (php))))))))
 		 (php-mode . lsp-deferred)
 		 (php-mode . tree-sitter-hl-mode))
+  :mode
+  (("\\.php\\'"      . php-mode)
+   ("\\.phpstub\\'"  . php-mode)))
+
+(use-package flycheck-psalm :ensure t)