diff --git a/app/src/main/kotlin/jackall/moncalc/Contract/MainServiceContract.kt b/app/src/main/kotlin/jackall/moncalc/Contract/MainServiceContract.kt
index b497135..e3cea4c 100644
--- a/app/src/main/kotlin/jackall/moncalc/Contract/MainServiceContract.kt
+++ b/app/src/main/kotlin/jackall/moncalc/Contract/MainServiceContract.kt
@@ -6,4 +6,5 @@
 interface MainServiceContract {
     fun showMoveView()
     fun showRegistView()
+    fun finish()
 }
\ No newline at end of file