diff --git a/apps/desktop/src-tauri/src/tests/material_tests.rs b/apps/desktop/src-tauri/src/tests/material_tests.rs
index 01b5ab0..abf9637 100644
--- a/apps/desktop/src-tauri/src/tests/material_tests.rs
+++ b/apps/desktop/src-tauri/src/tests/material_tests.rs
@@ -2,7 +2,10 @@
 mod tests {
     use crate::business::services::material_service::MaterialService;
     use crate::data::models::material::{MaterialType, ProcessingStatus};
+    use crate::data::models::project::Project;
     use crate::data::repositories::material_repository::MaterialRepository;
+    use crate::data::repositories::project_repository::ProjectRepository;
+    use crate::data::repositories::model_repository::ModelRepository;
     use crate::infrastructure::database::Database;
     use std::sync::{Arc, Mutex};
     use tempfile::tempdir;
@@ -228,6 +231,7 @@ mod tests {
             file_paths: vec![test_file_path],
             auto_process: true,
             max_segment_duration: Some(300.0),
+            model_id: None,
         };
 
         // 创建处理配置
@@ -264,4 +268,34 @@ mod tests {
         // 这个测试需要实际的数据库连接，所以暂时跳过
         // 在实际项目中，可以使用模拟数据库或测试数据库
     }
+
+    #[test]
+    fn test_import_materials_with_model_binding() {
+        // 测试素材导入时的模特绑定功能
+        // 由于测试环境复杂性，这里只验证数据结构的正确性
+
+        // 验证 CreateMaterialRequest 包含 model_id 字段
+        let request = crate::data::models::material::CreateMaterialRequest {
+            project_id: "test_project".to_string(),
+            file_paths: vec!["test.mp4".to_string()],
+            auto_process: true,
+            max_segment_duration: Some(300.0),
+            model_id: Some("test_model_id".to_string()),
+        };
+
+        assert_eq!(request.model_id, Some("test_model_id".to_string()));
+
+        // 验证 Material::new_with_model 方法
+        let material = crate::data::models::material::Material::new_with_model(
+            "project_id".to_string(),
+            "test.mp4".to_string(),
+            "/path/to/test.mp4".to_string(),
+            1024,
+            "hash123".to_string(),
+            crate::data::models::material::MaterialType::Video,
+            Some("model_id".to_string()),
+        );
+
+        assert_eq!(material.model_id, Some("model_id".to_string()));
+    }
 }