diff --git a/.qwen/settings.json b/.qwen/settings.json
new file mode 100644
index 0000000..10d6b5c
--- /dev/null
+++ b/.qwen/settings.json
@@ -0,0 +1,8 @@
+{
+  "permissions": {
+    "allow": [
+      "Bash(git add *)",
+      "Bash(git commit *)"
+    ]
+  }
+}
\ No newline at end of file
diff --git a/inventory-backend/app/api/v1/bom.py b/inventory-backend/app/api/v1/bom.py
index 69828e7..b78b64d 100644
--- a/inventory-backend/app/api/v1/bom.py
+++ b/inventory-backend/app/api/v1/bom.py
@@ -328,7 +328,7 @@ def get_material_base_list():
             query = query.filter(
                 or_(
                     MaterialBase.name.ilike(f"%{keyword}%"),
-                    MaterialBase.spec.ilike(f"%{keyword}%")
+                    MaterialBase.spec_model.ilike(f"%{keyword}%")
                 )
             )