diff --git a/modules/lang/elixir/config.el b/modules/lang/elixir/config.el
index bfcc5818e..d07bfd3a5 100644
--- a/modules/lang/elixir/config.el
+++ b/modules/lang/elixir/config.el
@@ -21,7 +21,8 @@
   (set! :lookup 'elixir-mode
     :definition #'alchemist-goto-definition-at-point
     :documentation #'alchemist-help-search-at-point)
-  (set! :eval 'elixir-mode #'alchemist-eval-region))
+  (set! :eval 'elixir-mode #'alchemist-eval-region)
+  (set! :repl 'elixir-mode #'alchemist-iex-project-run))
 
 
 (def-package! alchemist-company