diff --git a/src/main/java/org/ntlab/tampoposerver/resources/UsersResource.java b/src/main/java/org/ntlab/tampoposerver/resources/UsersResource.java
index 49e34c8..3b595ba 100644
--- a/src/main/java/org/ntlab/tampoposerver/resources/UsersResource.java
+++ b/src/main/java/org/ntlab/tampoposerver/resources/UsersResource.java
@@ -13,7 +13,6 @@
 
 import java.util.ArrayList;
 import java.util.List;
-import java.util.Map;
 
 //import static io.micrometer.common.util.StringUtils.isBlank;
 import static org.apache.logging.log4j.util.Strings.isBlank;
@@ -162,7 +161,7 @@
     //ログイン
     @POST
     @Path("/{user-id}/login")
-    @Produces(MediaType.APPLICATION_JSON)
+    @Produces(MediaType.TEXT_PLAIN)
     @Consumes(MediaType.APPLICATION_FORM_URLENCODED)
     public Response login(@PathParam("user-id") String userId, @FormParam("password") String password) {
 
@@ -203,7 +202,7 @@
         //トークン発行
         String token = user.login();
 
-        return Response.ok(Map.of("token", token)).build();
+        return Response.ok(token).build();
 
     }