diff --git a/app/src/main/java/com/shuwei/dish/match/ui/PrepareFoodActivity.kt b/app/src/main/java/com/shuwei/dish/match/ui/PrepareFoodActivity.kt
index 0b4621c..beff83f 100644
--- a/app/src/main/java/com/shuwei/dish/match/ui/PrepareFoodActivity.kt
+++ b/app/src/main/java/com/shuwei/dish/match/ui/PrepareFoodActivity.kt
@@ -252,6 +252,9 @@ class PrepareFoodActivity : BaseActivity() {
             materialAdapter.add(entity.also {
                 it.isNewDishType = true
                 it.isSetFinished = true
+                // 标记为非接口数据，否则 updateMaterialTypes 不会为其计算 materialType，
+                // 导致列表中不显示"主辅材：主材/辅材"
+                it.isOriginalData = false
             })
             binding.rvMaterialList.smoothScrollToPosition(list.size - 1)
         }