diff --git a/modules/ryan-packages/wm.scm b/modules/ryan-packages/wm.scm
index 7db419a..016bdf8 100644
--- a/modules/ryan-packages/wm.scm
+++ b/modules/ryan-packages/wm.scm
@@ -112,7 +112,16 @@
             (base32 "19cg8vj4sgz5pxib9m08af1lilay9bckjhlr6h333s014l7y09sw"))))
       (build-system cmake-build-system)
       (arguments
-        `(#:tests? #f))
+        (list
+          #:tests? #f
+          #:phases
+          #~(modify-phases %standard-phases
+              (add-after 'install 'wrap-program
+                (lambda* (#:key inputs outputs #:allow-other-keys)
+                  (let ((out (assoc-ref outputs "out"))
+                        (mesa (assoc-ref inputs "mesa")))
+                    (wrap-program (string-append out "/bin/hyprlock")
+                      `("__EGL_VENDOR_LIBRARY_DIRS" prefix ,(list (string-append mesa "/share/glvnd/egl_vendor.d"))))))))))
       (native-inputs
         (list gcc-13
               pkg-config