diff --git a/core/prelude-osx.el b/core/prelude-osx.el
index f7879c8..8ec252f 100644
--- a/core/prelude-osx.el
+++ b/core/prelude-osx.el
@@ -34,7 +34,7 @@
 
 ;; On OS X Emacs doesn't use the shell PATH if it's not started from
 ;; the shell. Let's fix that:
-(prelude-ensure-module-deps 'exec-path-from-shell)
+(prelude-ensure-module-deps '(exec-path-from-shell))
 (require 'exec-path-from-shell)
 (exec-path-from-shell-initialize)