diff --git a/src/auth/jwt.rs b/src/auth/jwt.rs
index d9cf108..a1fc5aa 100644
--- a/src/auth/jwt.rs
+++ b/src/auth/jwt.rs
@@ -5,10 +5,14 @@ use rand::{thread_rng, Rng};
 use serde::{Deserialize, Serialize};
 use sha2::Sha256;
 
-use crate::{
-    errors::{RbError, RbResult},
-    RbJwtConf,
-};
+#[derive(Debug, Deserialize, Serialize, Clone)]
+pub struct JwtConf {
+    key: String,
+    refresh_token_size: usize,
+    refresh_token_expire: i64,
+}
+
+use crate::errors::{RbError, RbResult};
 
 #[derive(Serialize)]
 #[serde(rename_all = "camelCase")]
@@ -26,7 +30,7 @@ pub struct Claims {
 }
 
 pub fn generate_jwt_token(
-    jwt: &RbJwtConf,
+    jwt: &JwtConf,
     id: uuid::Uuid,
     username: String,
     is_admin: bool,
@@ -64,7 +68,7 @@ pub fn generate_jwt_token(
 
 pub fn refresh_token(
     conn: &PgConnection,
-    jwt: &RbJwtConf,
+    jwt: &JwtConf,
     refresh_token: &str,
 ) -> RbResult<JWTResponse> {
     let token_bytes =
diff --git a/src/config.rs b/src/config.rs
new file mode 100644
index 0000000..7c52178
--- /dev/null
+++ b/src/config.rs
@@ -0,0 +1,8 @@
+use serde::{Serialize, Deserialize}
+
+#[derive(Debug, Deserialize, Serialize, Clone)]
+pub struct RbJwtConf {
+    key: String,
+    refresh_token_size: usize,
+    refresh_token_expire: i64,
+}
diff --git a/src/lib.rs b/src/lib.rs
index f34c28a..c62fb40 100644
--- a/src/lib.rs
+++ b/src/lib.rs
@@ -1,3 +1,4 @@
 pub mod auth;
+pub mod config;
 pub mod errors;
 pub mod guards;