diff --git a/src/entity/log.rs b/src/entity/log.rs
index 75fb3c4..f8a66e5 100644
--- a/src/entity/log.rs
+++ b/src/entity/log.rs
@@ -1,6 +1,9 @@
+use chrono::Utc;
+
+#[derive(Clone, sqlx::FromRow)]
 pub struct Log {
     pub id: super::LongId,
     pub user_id: super::ShortId,
     pub action: String,
-    pub created_at: chrono::NaiveDateTime,
+    pub created_at: chrono::DateTime<Utc>,
 }
diff --git a/src/entity/message.rs b/src/entity/message.rs
index 191785f..b15b924 100644
--- a/src/entity/message.rs
+++ b/src/entity/message.rs
@@ -1,8 +1,9 @@
-use super::ShortId;
+use chrono::Utc;
 
+#[derive(Clone, sqlx::FromRow)]
 pub struct Message {
     pub id: super::LongId,
-    pub user_id: ShortId,
+    pub user_id: super::ShortId,
     pub content: String,
-    pub created_at: chrono::NaiveDateTime,
+    pub created_at: chrono::DateTime<Utc>,
 }
diff --git a/src/entity/secret.rs b/src/entity/secret.rs
index 083fd39..8c9cdf6 100644
--- a/src/entity/secret.rs
+++ b/src/entity/secret.rs
@@ -1,3 +1,4 @@
+#[derive(Clone, sqlx::FromRow)]
 pub struct Secret {
     pub id: super::ShortId,
     pub user_id: super::ShortId,