diff --git a/packages/fineui/src/base/foundation/message.js b/packages/fineui/src/base/foundation/message.js
index 042779c08..81ec43818 100644
--- a/packages/fineui/src/base/foundation/message.js
+++ b/packages/fineui/src/base/foundation/message.js
@@ -123,7 +123,7 @@ export const Msg = {
 
 function _show(hasCancel, title, message, callback, config = {}) {
     config = {
-        buttonHeight: 24,
+        buttonHeight: 28,
         cancelText: i18nText("BI-Basic_Cancel"),
         sureText: i18nText("BI-Basic_OK"),
         level: AlertLevel.WARNING,
diff --git a/packages/fineui/src/base/layer/layer.popover.js b/packages/fineui/src/base/layer/layer.popover.js
index 50e99a60e..d7649c389 100644
--- a/packages/fineui/src/base/layer/layer.popover.js
+++ b/packages/fineui/src/base/layer/layer.popover.js
@@ -47,7 +47,7 @@ export class Popover extends Widget {
             body: null,
             footer: null,
             footerHeight: 44,
-            footerButtonHeight: 24,
+            footerButtonHeight: 28,
             closable: true, // BI-40839 是否显示右上角的关闭按钮
             bodyHgap: SIZE_CONSANTS.H_GAP_SIZE,
             bodyTgap: SIZE_CONSANTS.V_GAP_SIZE,