diff --git a/Cargo.lock b/Cargo.lock
index 63c7f79..2dea981 100644
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -609,7 +609,7 @@ dependencies = [
 
 [[package]]
 name = "textsender_models"
-version = "0.3.0"
+version = "0.2.5"
 dependencies = [
  "const_format",
  "dotenvy",
diff --git a/Cargo.toml b/Cargo.toml
index 5408fa5..7ea8549 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -1,10 +1,9 @@
 [package]
 name = "textsender_models"
-version = "0.3.0"
+version = "0.2.5"
 edition = "2024"
 rust-version = "1.95"
 description = "models used for the textsender project"
-# license = "MIT"
 
 [dependencies]
 serde = { version = "1.0.228", features = ["derive"] }
diff --git a/src/config/auxiliary/mod.rs b/src/config/auxiliary/mod.rs
index 85699a3..398668b 100644
--- a/src/config/auxiliary/mod.rs
+++ b/src/config/auxiliary/mod.rs
@@ -3,7 +3,7 @@ use serde::{Deserialize, Serialize};
 #[derive(Clone, Debug, Default, Deserialize, Serialize)]
 pub struct TwilioConfig {
     #[serde(alias = "auth_id")]
-    pub account_sid: uuid::Uuid,
+    pub account_sid: String,
     #[serde(skip_serializing_if = "String::is_empty")]
     pub service_sid: String,
     #[serde(skip_serializing_if = "String::is_empty")]
diff --git a/src/message/mod.rs b/src/message/mod.rs
index 4308f1f..19bd6dc 100644
--- a/src/message/mod.rs
+++ b/src/message/mod.rs
@@ -5,7 +5,9 @@ use serde::{Deserialize, Serialize};
 
 #[derive(Clone, Debug, Default, Deserialize, Serialize, utoipa::ToSchema)]
 pub struct Message {
-    pub id: uuid::Uuid,
+    #[serde(skip_serializing_if = "crate::init::is_uuid_nil")]
+    pub id: Option<uuid::Uuid>,
     pub content: String,
-    pub user_id: uuid::Uuid,
+    #[serde(skip_serializing_if = "crate::init::is_uuid_nil")]
+    pub user_id: Option<uuid::Uuid>,
 }