diff --git a/raw_material_dialog.py b/raw_material_dialog.py
index 03e7892..041d4e5 100644
--- a/raw_material_dialog.py
+++ b/raw_material_dialog.py
@@ -344,6 +344,10 @@ class RawMaterialLibraryDialog(QDialog):
                     else:
                         conditions.append("category = ?")
                         params.append(major)
+                elif sub != "全部类型" and sub:
+                    # 只选择了类型，没有选择类目
+                    conditions.append("fabric_type = ?")
+                    params.append(sub)
 
                 # 供应商过滤
                 supplier = self.supplier_combo.currentText()