diff --git a/app/src/main/java/com/example/cosmosclient/views/Signin.java b/app/src/main/java/com/example/cosmosclient/views/Signin.java
deleted file mode 100644
index 3b1cc5b..0000000
--- a/app/src/main/java/com/example/cosmosclient/views/Signin.java
+++ /dev/null
@@ -1,11 +0,0 @@
-package com.example.cosmosclient.views;
-
-import retrofit2.Call;
-import retrofit2.http.POST;
-import retrofit2.http.Path;
-import retrofit2.http.Query;
-
-public interface Signin {
-    @POST("users/{uId}/login")
-    Call<login> loginList(@Path("uId") String uId, @Query("pw") String pw);
-}