diff --git a/app/scanner/mainwindow.cpp b/app/scanner/mainwindow.cpp
index f8cf4a74..2ca34793 100644
--- a/app/scanner/mainwindow.cpp
+++ b/app/scanner/mainwindow.cpp
@@ -3202,7 +3202,7 @@ void MainWindow::on_act_help_triggered()
 #elif defined(OEM_CANGTIAN)
         filename = "/opt/apps/com.cumtennchina.cumtennscan/entries/help/CumtennScan_App_Help_manual.pdf";
 #elif defined(OEM_ZHONGJING)
-        filename = "/opt/apps/com.microtekchina.microtekscan/entries/help/MicrotekScan_App_Help_manual.pdf";
+        filename = "/opt/apps/com.microtekchina.microtekscan-ex/entries/help/MicrotekScan_App_Help_manual.pdf";
 #elif defined(OEM_ZIGUANG)
         filename = "/opt/apps/com.unischina.uniscan/entries/help/UniScan_App_Help_manual.pdf";
 #else
@@ -3218,7 +3218,7 @@ void MainWindow::on_act_help_triggered()
 #elif defined(OEM_CANGTIAN)
         filename = "/opt/apps/scanner-driver-cumtenn/doc/CumtennScan_App_Help_manual.pdf";
 #elif defined(OEM_ZHONGJING)
-        filename = "/opt/apps/scanner-driver-microtek/doc/MicrotekScan_App_Help_manual.pdf";
+        filename = "/opt/apps/scanner-driver-microtek-ex/doc/MicrotekScan_App_Help_manual.pdf";
 #elif defined(OEM_ZIGUANG)
         filename = "/opt/apps/scanner-driver-unis/doc/UniScan_App_Help_manual.pdf";
 #else
diff --git a/app/upgrade/HGUpgrade.cpp b/app/upgrade/HGUpgrade.cpp
index c8cf5ac7..d71caa95 100644
--- a/app/upgrade/HGUpgrade.cpp
+++ b/app/upgrade/HGUpgrade.cpp
@@ -110,7 +110,7 @@ bool AppIsRun(const std::string& appName)
             appPath = "/opt/apps/com.cumtennchina.cumtennscan/files/bin/CumtennScan";
 #elif defined(OEM_ZHONGJING)
             cmd = "ps -wef | grep MicrotekScan";
-            appPath = "/opt/apps/com.microtekchina.microtekscan/files/bin/MicrotekScan";
+            appPath = "/opt/apps/com.microtekchina.microtekscan-ex/files/bin/MicrotekScan";
 #elif defined(OEM_ZIGUANG)
             cmd = "ps -wef | grep UniScan";
             appPath = "/opt/apps/com.unischina.uniscan/files/bin/UniScan";
@@ -132,7 +132,7 @@ bool AppIsRun(const std::string& appName)
             appPath = "/opt/apps/scanner-driver-cumtenn/bin/CumtennScan";
 #elif defined(OEM_ZHONGJING)
             cmd = "ps -wef | grep MicrotekScan";
-            appPath = "/opt/apps/scanner-driver-microtek/bin/MicrotekScan";
+            appPath = "/opt/apps/scanner-driver-microtek-ex/bin/MicrotekScan";
 #elif defined(OEM_ZIGUANG)
             cmd = "ps -wef | grep UniScan";
             appPath = "/opt/apps/scanner-driver-unis/bin/UniScan";
@@ -231,7 +231,7 @@ void RunApp(const std::string& appName)
 #elif defined(OEM_CANGTIAN)
             appPath = "sh /opt/apps/com.cumtennchina.cumtennscan/files/bin/CumtennScan.sh &";
 #elif defined(OEM_ZHONGJING)
-            appPath = "sh /opt/apps/com.microtekchina.microtekscan/files/bin/MicrotekScan.sh &";
+            appPath = "sh /opt/apps/com.microtekchina.microtekscan-ex/files/bin/MicrotekScan.sh &";
 #elif defined(OEM_ZIGUANG)
             appPath = "sh /opt/apps/com.unischina.uniscan/files/bin/UniScan.sh &";
 #else
@@ -247,7 +247,7 @@ void RunApp(const std::string& appName)
 #elif defined(OEM_CANGTIAN)
             appPath = "sh /opt/apps/scanner-driver-cumtenn/bin/CumtennScan.sh &";
 #elif defined(OEM_ZHONGJING)
-            appPath = "sh /opt/apps/scanner-driver-microtek/bin/MicrotekScan.sh &";
+            appPath = "sh /opt/apps/scanner-driver-microtek-ex/bin/MicrotekScan.sh &";
 #elif defined(OEM_ZIGUANG)
             appPath = "sh /opt/apps/scanner-driver-unis/bin/UniScan.sh &";
 #else