diff --git a/app/src/main/java/com/example/cosmosclient/resources/UsersRest.java b/app/src/main/java/com/example/cosmosclient/resources/UsersRest.java
index 31b19b3..205b4a2 100644
--- a/app/src/main/java/com/example/cosmosclient/resources/UsersRest.java
+++ b/app/src/main/java/com/example/cosmosclient/resources/UsersRest.java
@@ -12,7 +12,8 @@
 
 public interface UsersRest {
     @POST("users/{uId}/login")
-    Call<SigninResponse> login(@Path("uId") String uId, @Query("pw") String pw);
+    @FormUrlEncoded
+    Call<SigninResponse> login(@Path("uId") String uId,@Field("pw") String pw);
 
     @POST("users")
     @FormUrlEncoded