diff --git a/web/src/pages/app/modules/models.ts b/web/src/pages/app/modules/models.ts
index 785d80f..68cfe5b 100644
--- a/web/src/pages/app/modules/models.ts
+++ b/web/src/pages/app/modules/models.ts
@@ -637,19 +637,38 @@ function normalizeOperationTreeInput(value?: string) {
   }
 
   if (parsed && typeof parsed === "object" && "OperationTree" in parsed) {
-    const operationTree = (parsed as { OperationTree: unknown }).OperationTree;
+    const normalized = { ...(parsed as Record<string, unknown>) };
+    const operationTree = normalized.OperationTree;
     if (typeof operationTree === "string") {
       JSON.parse(operationTree);
-      return JSON.stringify({ OperationTree: operationTree });
+      normalized.OperationTree = operationTree;
+      normalizeOptionalJsonListField(normalized, "ModelProcess");
+      normalizeOptionalJsonListField(normalized, "ProcesslLabelList");
+      return JSON.stringify(normalized);
     }
     if (Array.isArray(operationTree)) {
-      return JSON.stringify({ OperationTree: JSON.stringify(operationTree) });
+      normalized.OperationTree = JSON.stringify(operationTree);
+      normalizeOptionalJsonListField(normalized, "ModelProcess");
+      normalizeOptionalJsonListField(normalized, "ProcesslLabelList");
+      return JSON.stringify(normalized);
     }
   }
 
   throw new Error('工艺数据格式必须是 {"OperationTree":"[...]"} 或 OperationTree[] 数组');
 }
 
+function normalizeOptionalJsonListField(target: Record<string, unknown>, field: string) {
+  const value = target[field];
+  if (value === undefined || value === null || value === "") return;
+  if (typeof value === "string") {
+    JSON.parse(value);
+    return;
+  }
+  if (Array.isArray(value)) {
+    target[field] = JSON.stringify(value);
+  }
+}
+
 async function editModel(id: number) {
   const card = document.querySelector<HTMLButtonElement>(`button[data-id="${id}"]`)?.closest(".model-card");
   const oldName = card?.querySelector("strong")?.textContent ?? "";
diff --git a/web/src/types/OperationTree.ts b/web/src/types/OperationTree.ts
index 0bd04f9..97bde0e 100644
--- a/web/src/types/OperationTree.ts
+++ b/web/src/types/OperationTree.ts
@@ -1,6 +1,8 @@
 // 数据库存储的数据
 interface OperationTreeDB {
     OperationTree: string; // JSON字符串，格式化之后是 OperationTree[] 列表
+    ModelProcess?: string; // JSON字符串，格式化之后是 ModelProcess[] 列表
+    ProcesslLabelList?: string; // JSON字符串，格式化之后是 ProcesslLabelList[] 列表
 }
 
 // 工艺数据机构