diff --git a/src/callers/register.rs b/src/callers/register.rs
index 8bf5285..fee223f 100644
--- a/src/callers/register.rs
+++ b/src/callers/register.rs
@@ -31,7 +31,7 @@ pub mod response {
     #[derive(Deserialize, Serialize)]
     pub struct Response {
         pub message: String,
-        pub data: models::common::User,
+        pub data: Vec<models::common::User>,
     }
 }
 
@@ -52,7 +52,7 @@ pub async fn register_user(
                 StatusCode::CREATED,
                 Json(response::Response {
                     message: String::from("User inserted"),
-                    data: user,
+                    data: vec![user],
                 }),
             )
         }
@@ -60,7 +60,7 @@ pub async fn register_user(
             StatusCode::BAD_REQUEST,
             Json(response::Response {
                 message: err.to_string(),
-                data: user,
+                data: vec![user],
             }),
         ),
     }