diff --git a/src/main/java/org/example/tampoposerverdtram/resources/DeletedFriendPair.java b/src/main/java/org/example/tampoposerverdtram/resources/DeletedFriendPair.java
index e3f1f85..7183291 100644
--- a/src/main/java/org/example/tampoposerverdtram/resources/DeletedFriendPair.java
+++ b/src/main/java/org/example/tampoposerverdtram/resources/DeletedFriendPair.java
@@ -30,7 +30,7 @@
 		String result = client.target("http://localhost:8080").path("/users/"+user0Id+"/friends").queryParam("deletedFriendPair", new ObjectMapper().writeValueAsString(this.value)).request().delete(String.class);
 		result = client.target("http://localhost:8080").path("/users/"+user1Id+"/friends").queryParam("deletedFriendPair", new ObjectMapper().writeValueAsString(this.value)).request().delete(String.class);
 		Form form = new Form();
-		form.param("deletedFriendPair", this.value.toString());
+		form.param("deletedFriendPair", new ObjectMapper().writeValueAsString(this.value));
 		Entity<Form> entity = Entity.entity(form, MediaType.APPLICATION_FORM_URLENCODED);
 		result = client.target("http://localhost:8080").path("/friends/users").request().post(entity, String.class);
 		result = client.target("http://localhost:8080").path("/friends/pairs").queryParam("deletedFriendPair", new ObjectMapper().writeValueAsString(this.value)).request().delete(String.class);