diff --git a/modd.conf b/modd.conf
index 81f6213..3de68dc 100644
--- a/modd.conf
+++ b/modd.conf
@@ -1,5 +1,5 @@
 src/** {
-    prep: mkdir -p dist && elm make src/Main.elm --output dist/index.html
+    prep: mkdir -p dist && elm make src/Main.elm --debug --output dist/index.html
 }
 
 dist/** {