diff --git a/elm.json b/elm.json
index 01a3480..956a20a 100644
--- a/elm.json
+++ b/elm.json
@@ -1,6 +1,9 @@
 {
     "type": "application",
     "elm-version": "0.19.0",
+    "source-directories": [
+        "."
+    ],
     "dependencies": {
         "direct": {
             "elm/browser": "1.0.0",