diff --git a/backup-daemon/udiskdatarestoreproxy.cpp b/backup-daemon/udiskdatarestoreproxy.cpp
index fab64c4..4093a3f 100755
--- a/backup-daemon/udiskdatarestoreproxy.cpp
+++ b/backup-daemon/udiskdatarestoreproxy.cpp
@@ -62,7 +62,7 @@ bool UDiskDataRestoreProxy::checkEnvEx()
     }
 
     // 4、检测xml中的还原点是否还存在
-    QString xmlPath = Utils::getSysRootPath() + BACKUP_XML_PATH;
+    QString xmlPath = m_backupWrapper.m_prefixDestPath + BACKUP_XML_PATH;
     xmlPath.replace("//", "/");
     ParseBackupList parse(xmlPath);
     m_backupPoint = parse.findBackupPointByUuid(m_backupWrapper.m_uuid);
diff --git a/backup-daemon/udisksystemrestoreproxy.cpp b/backup-daemon/udisksystemrestoreproxy.cpp
index f115d1f..5b3836e 100755
--- a/backup-daemon/udisksystemrestoreproxy.cpp
+++ b/backup-daemon/udisksystemrestoreproxy.cpp
@@ -65,7 +65,7 @@ bool UDiskSystemRestoreProxy::checkEnvEx()
     }
 
     // 4、检测xml中的还原点是否还存在
-    QString xmlPath = Utils::getSysRootPath() + BACKUP_XML_PATH;
+    QString xmlPath = m_backupWrapper.m_prefixDestPath + BACKUP_XML_PATH;
     xmlPath.replace("//", "/");
     ParseBackupList parse(xmlPath);
     m_backupPoint = parse.findBackupPointByUuid(m_backupWrapper.m_uuid);
diff --git a/kybackup/module/ghostimage.cpp b/kybackup/module/ghostimage.cpp
index eb1b1c1..50264e3 100755
--- a/kybackup/module/ghostimage.cpp
+++ b/kybackup/module/ghostimage.cpp
@@ -644,7 +644,7 @@ void GhostImage::initForthWidget()
     LineLabel *line2 = new LineLabel(forth, QColor(COLOR_BLUE));
     CircleLable *three = new CircleLable("3", forth);
     QHBoxLayout *layoutLine1 = new QHBoxLayout;
-   layoutLine1->addSpacing(105);
+    layoutLine1->addSpacing(105);
     layoutLine1->addWidget(one);
     layoutLine1->addWidget(line1);
     layoutLine1->addWidget(two);
diff --git a/kybackup/module/systembackup.cpp b/kybackup/module/systembackup.cpp
index a8cd67c..1ec9cc7 100755
--- a/kybackup/module/systembackup.cpp
+++ b/kybackup/module/systembackup.cpp
@@ -979,7 +979,7 @@ void SystemBackup::initFifthWidget()
     hlayoutCenterFont2_1->addWidget(labelTip_1);
     hlayoutCenterFont2_1->addStretch();
     hlayoutCenterFont2_1->setAlignment(Qt::AlignCenter);
-    vlayout->addLayout(hlayoutCenterFont2);
+    vlayout->addLayout(hlayoutCenterFont2_1);
 
     vlayout->addSpacing(30);
     // 第三行