diff --git a/ControlPanel/electron-ui/renderer.js b/ControlPanel/electron-ui/renderer.js
index e875543..f9fbb64 100644
--- a/ControlPanel/electron-ui/renderer.js
+++ b/ControlPanel/electron-ui/renderer.js
@@ -367,7 +367,15 @@ function closeActionDialog(value) {
   resolve(value);
 }
 
-function requestModelName({ title, message, value = "", confirmLabel = "确认", danger = false, expectedValue = null }) {
+function requestModelName({
+  title,
+  message,
+  value = "",
+  confirmLabel = "确认",
+  danger = false,
+  expectedValue = null,
+  expectedLabel = "输入内容"
+}) {
   if (actionDialogState) closeActionDialog(null);
   elements.actionDialogTitle.textContent = title;
   elements.actionDialogMessage.textContent = message;
@@ -383,7 +391,7 @@ function requestModelName({ title, message, value = "", confirmLabel = "确认",
     elements.actionDialogInput.select();
   });
   return new Promise((resolve) => {
-    actionDialogState = { resolve, previousFocus, expectedValue };
+    actionDialogState = { resolve, previousFocus, expectedValue, expectedLabel };
   });
 }
 
@@ -391,14 +399,15 @@ elements.actionDialogForm.addEventListener("submit", (event) => {
   event.preventDefault();
   const value = elements.actionDialogInput.value.trim();
   const expectedValue = actionDialogState?.expectedValue;
+  const expectedLabel = actionDialogState?.expectedLabel || "输入内容";
   if (!value) {
-    elements.actionDialogError.textContent = "文件名不能为空";
+    elements.actionDialogError.textContent = `${expectedLabel}不能为空`;
     elements.actionDialogError.hidden = false;
     elements.actionDialogInput.focus();
     return;
   }
   if (expectedValue !== null && value !== expectedValue) {
-    elements.actionDialogError.textContent = "文件名不匹配，请输入完整文件名";
+    elements.actionDialogError.textContent = `${expectedLabel}不匹配，请按提示完整输入`;
     elements.actionDialogError.hidden = false;
     elements.actionDialogInput.focus();
     return;
@@ -698,7 +707,8 @@ document.querySelector("#delete-line").addEventListener("click", async () => {
     value: "",
     confirmLabel: "删除产线",
     danger: true,
-    expectedValue: line.deviceId
+    expectedValue: line.deviceId,
+    expectedLabel: "deviceId"
   });
   if (confirmation === null) return;
   const result = await runBusy("正在删除产线", () => window.reinloop.deleteProductionLine({
@@ -723,7 +733,8 @@ document.querySelector("#delete-company").addEventListener("click", async () =>
     value: "",
     confirmLabel: "删除公司",
     danger: true,
-    expectedValue: company.code
+    expectedValue: company.code,
+    expectedLabel: "公司编码"
   });
   if (confirmation === null) return;
   const result = await runBusy("正在删除公司", () => window.reinloop.deleteCompany({
@@ -790,7 +801,8 @@ elements.licenseList.addEventListener("click", async (event) => {
       value: "",
       confirmLabel: "永久删除",
       danger: true,
-      expectedValue: deleteId
+      expectedValue: deleteId,
+      expectedLabel: "许可证ID"
     });
     if (confirmation === null) return;
     button.disabled = true;
diff --git a/changelog.md b/changelog.md
index 5b56bb3..e785def 100644
--- a/changelog.md
+++ b/changelog.md
@@ -204,3 +204,24 @@
 - `ReinLoop/core/device_heartbeat.py`
 - `ReinLoop/core/data_collector.py`
 - `ReinLoop/core/identification.py`
+
+### ReinLoop：许可证文件改为通配检索
+
+- 许可证启动校验与信息读取不再固定使用 `license.lic`，改为在程序目录检索匹配 `*license.lic` 的文件。
+- 当存在多个匹配文件时，按“最近修改时间优先”选择目标文件，降低人工改名或多版本并存时的启动失败概率。
+- 同步更新提示文案：明确要求许可证文件名需匹配 `*license.lic`。
+- 新增协议测试覆盖：默认通配匹配与多文件择优选择。
+
+涉及文件：
+
+- `ReinLoop/license_utils.py`
+- `ReinLoop/tests/test_license_protocol.py`
+
+### ControlPanel：删除确认提示文案修正
+
+- 删除产线、删除公司、删除许可证的二次确认弹窗改为按业务字段显示错误提示，不再统一显示“文件名不匹配”。
+- 现分别提示 `deviceId`、公司编码、许可证 ID 的必填和匹配错误，减少误解与误操作。
+
+涉及文件：
+
+- `ControlPanel/electron-ui/renderer.js`