diff --git a/init.el b/init.el
index 24e66d7..a0601d0 100644
--- a/init.el
+++ b/init.el
@@ -570,6 +570,7 @@
   :hook (racket-mode . racket-xp-mode))
 
 (use-package haskell-mode
+  :hook (haskell-mode . interactive-haskell-mode)
   :custom
   (haskell-process-show-debug-tips nil))