diff --git a/backend/src/web/routes_file.rs b/backend/src/web/routes_file.rs
index d0f57e9..dbeb49d 100644
--- a/backend/src/web/routes_file.rs
+++ b/backend/src/web/routes_file.rs
@@ -113,7 +113,7 @@ mod tests {
     const BAD_AUTH_COOKIE: &str = "auth-token=user-0123456789";
 
     async fn file_repository() -> FileRepository {
-        dotenvy::dotenv().ok();
+        dotenvy::from_filename(".env.test").ok();
         let database_url = std::env::var("DATABASE_URL").expect("DATABASE_URL must be set");
         let pool = PgPool::connect(&database_url).await.unwrap();
         let file_repository = FileRepository::new(pool).unwrap();
@@ -121,7 +121,7 @@ mod tests {
     }
 
     async fn user_repository() -> UserRepository {
-        dotenvy::dotenv().ok();
+        dotenvy::from_filename(".env.test").ok();
         let database_url = std::env::var("DATABASE_URL").expect("DATABASE_URL must be set");
         let pool = PgPool::connect(&database_url).await.unwrap();
         let user_repository = UserRepository::new(pool).unwrap();
diff --git a/backend/src/web/routes_login.rs b/backend/src/web/routes_login.rs
index de8c957..9666662 100644
--- a/backend/src/web/routes_login.rs
+++ b/backend/src/web/routes_login.rs
@@ -132,7 +132,7 @@ mod tests {
     }
 
     async fn user_repository() -> UserRepository {
-        dotenvy::dotenv().ok();
+        dotenvy::from_filename(".env.test").ok();
         let database_url = std::env::var("DATABASE_URL").expect("DATABASE_URL must be set");
         let pool = PgPool::connect(&database_url).await.unwrap();
         let user_repository = UserRepository::new(pool).unwrap();