diff --git a/crowdin.yml b/crowdin.yml
new file mode 100644
index 0000000..a801d49
--- /dev/null
+++ b/crowdin.yml
@@ -0,0 +1,3 @@
+files:
+  - source: /src/main/resources/lang/ja_JP.properties
+    translation: /src/main/resources/lang/%locale_with_underscore%.properties