diff --git a/app/global.h b/app/global.h
index 68ce580..19502b6 100644
--- a/app/global.h
+++ b/app/global.h
@@ -87,7 +87,7 @@ namespace Edit {
 
 namespace Display {
     static const QSize EditSize(140, 36);
-    static const int leftMargin = 0;
+    static const int leftMargin = 10;
     static const int rightMargin = 10;
     static const int topMargin = 0;
     static const int bottomMargin = 0;
diff --git a/notification/notification/constants.h b/notification/notification/constants.h
index b35e107..f99f978 100644
--- a/notification/notification/constants.h
+++ b/notification/notification/constants.h
@@ -53,12 +53,12 @@ static const int BubbleStartPos = -(BubbleWindowHeight + ScreenPadding);  // 窗
 static const int BubbleItemHeight = 90;         // 通知中心气泡默认高度
 static const int BubbleItemTitleHeight = 37;    // 通知中心气泡的标题高度
 static const int BubbleItemBodyHeight = BubbleItemHeight - BubbleItemTitleHeight;     // 通知中心气泡的内容默认高度
-static const int BubbleItemWidth = 350;         // 通知中心气泡默认宽度
+static const int BubbleItemWidth = 360;         // 通知中心气泡默认宽度
 static const int BubbleAppBodyPaddingTop = 10;         // 通知气泡app body顶部间隔
 static const int BubbleAppBodyPaddingBottom = 10;     // 通知气泡app body低部间隔
 static const int BubbleAppBodyVerticalPadding = BubbleAppBodyPaddingTop + BubbleAppBodyPaddingBottom;     // 通知气泡app body上下间隔之和
 static const int BubbleTitleHeight = 50;        // 通知中心App名称默认高度
-static const int BubbleTitleWidth = 350;        // 通知中心App名称默认宽度
+static const int BubbleTitleWidth = BubbleItemWidth;        // 通知中心App名称默认宽度
 
 static const QStringList Directory = QStandardPaths::standardLocations(QStandardPaths::HomeLocation);
 static const QString CachePath = Directory.first() + "/.cache/deepin/deepin-notifications/";
@@ -88,8 +88,8 @@ static const QStringList IgnoreList= {
 };
 
 namespace Notify {
-static const int CenterWidth = 350;
-static const int CenterMargin = 10;
+static const int CenterWidth = BubbleItemWidth;
+static const int CenterMargin = 0;
 static const int CenterTitleHeight = 36;
 static const int GroupTitleHeight = 32;
 static const int BubbleCloseButtonSize = 24;
@@ -127,7 +127,7 @@ class OSD
         if (style == BUBBLEWINDOW) {
             size = QSize(600, BubbleWindowHeight);
         } else if (style == BUBBLEWIDGET) {
-            size = QSize(350, 90);
+            size = QSize(BubbleItemWidth, 90);
         }
         return size;
     }