diff --git a/win/setup/scanner/HanvonScan_App_Setup.iss b/win/setup/scanner/HanvonScan_App_Setup.iss
index 354948a..fd28357 100644
--- a/win/setup/scanner/HanvonScan_App_Setup.iss
+++ b/win/setup/scanner/HanvonScan_App_Setup.iss
@@ -50,6 +50,7 @@ Source: "..\..\..\..\code_app\doc\scanner\HanvonScan_scanSettings_Help_manual.pd
 
 ; app32
 Source: "..\..\x86\Release\hwusbdev.key"; DestDir: "{app}\"; Flags: ignoreversion; Check: not Is64BitInstallMode
+Source: "..\..\x86\Release\tessdata\*"; DestDir: "{app}\tessdata\"; Flags: ignoreversion; Check: not Is64BitInstallMode
 Source: "..\..\x86\Qt\iconengines\*"; DestDir: "{app}\iconengines\"; Flags: ignoreversion; Check: not Is64BitInstallMode
 Source: "..\..\x86\Qt\imageformats\*"; DestDir: "{app}\imageformats\"; Flags: ignoreversion; Check: not Is64BitInstallMode
 Source: "..\..\x86\Qt\platforms\*"; DestDir: "{app}\platforms\"; Flags: ignoreversion; Check: not Is64BitInstallMode
@@ -88,6 +89,7 @@ Source: "..\..\x86\OEM\hanvon\scanner.dll"; DestDir: "{app}\"; Flags: ignorevers
 
 ; app64
 Source: "..\..\x64\Release\hwusbdev.key"; DestDir: "{app}\"; Flags: ignoreversion; Check: Is64BitInstallMode
+Source: "..\..\x64\Release\tessdata\*"; DestDir: "{app}\tessdata\"; Flags: ignoreversion; Check: Is64BitInstallMode
 Source: "..\..\x64\Qt\iconengines\*"; DestDir: "{app}\iconengines\"; Flags: ignoreversion; Check: Is64BitInstallMode
 Source: "..\..\x64\Qt\imageformats\*"; DestDir: "{app}\imageformats\"; Flags: ignoreversion; Check: Is64BitInstallMode
 Source: "..\..\x64\Qt\platforms\*"; DestDir: "{app}\platforms\"; Flags: ignoreversion; Check: Is64BitInstallMode
diff --git a/win/setup/scanner/HuaGoScan_App_Setup.iss b/win/setup/scanner/HuaGoScan_App_Setup.iss
index 2e0452f..427359e 100644
--- a/win/setup/scanner/HuaGoScan_App_Setup.iss
+++ b/win/setup/scanner/HuaGoScan_App_Setup.iss
@@ -49,6 +49,7 @@ Source: "..\..\..\..\code_app\doc\scanner\HuaGoScan_scanSettings_Help_manual.pdf
 
 ; app32
 Source: "..\..\x86\Release\hwusbdev.key"; DestDir: "{app}\"; Flags: ignoreversion; Check: not Is64BitInstallMode
+Source: "..\..\x86\Release\tessdata\*"; DestDir: "{app}\tessdata\"; Flags: ignoreversion; Check: not Is64BitInstallMode
 Source: "..\..\x86\Qt\iconengines\*"; DestDir: "{app}\iconengines\"; Flags: ignoreversion; Check: not Is64BitInstallMode
 Source: "..\..\x86\Qt\imageformats\*"; DestDir: "{app}\imageformats\"; Flags: ignoreversion; Check: not Is64BitInstallMode
 Source: "..\..\x86\Qt\platforms\*"; DestDir: "{app}\platforms\"; Flags: ignoreversion; Check: not Is64BitInstallMode
@@ -87,6 +88,7 @@ Source: "..\..\x86\OEM\huagao\scanner.dll"; DestDir: "{app}\"; Flags: ignorevers
 
 ; app64
 Source: "..\..\x64\Release\hwusbdev.key"; DestDir: "{app}\"; Flags: ignoreversion; Check: Is64BitInstallMode
+Source: "..\..\x64\Release\tessdata\*"; DestDir: "{app}\tessdata\"; Flags: ignoreversion; Check: Is64BitInstallMode
 Source: "..\..\x64\Qt\iconengines\*"; DestDir: "{app}\iconengines\"; Flags: ignoreversion; Check: Is64BitInstallMode
 Source: "..\..\x64\Qt\imageformats\*"; DestDir: "{app}\imageformats\"; Flags: ignoreversion; Check: Is64BitInstallMode
 Source: "..\..\x64\Qt\platforms\*"; DestDir: "{app}\platforms\"; Flags: ignoreversion; Check: Is64BitInstallMode
diff --git a/win/setup/scanner/LanxumScan_App_Setup.iss b/win/setup/scanner/LanxumScan_App_Setup.iss
index 108cabc..344cce3 100644
--- a/win/setup/scanner/LanxumScan_App_Setup.iss
+++ b/win/setup/scanner/LanxumScan_App_Setup.iss
@@ -49,6 +49,7 @@ Source: "..\..\..\..\code_app\doc\scanner\LanxumScan_scanSettings_Help_manual.pd
 
 ; app32
 Source: "..\..\x86\Qt\iconengines\*"; DestDir: "{app}\iconengines\"; Flags: ignoreversion; Check: not Is64BitInstallMode
+Source: "..\..\x86\Release\tessdata\*"; DestDir: "{app}\tessdata\"; Flags: ignoreversion; Check: not Is64BitInstallMode
 Source: "..\..\x86\Qt\imageformats\*"; DestDir: "{app}\imageformats\"; Flags: ignoreversion; Check: not Is64BitInstallMode
 Source: "..\..\x86\Qt\platforms\*"; DestDir: "{app}\platforms\"; Flags: ignoreversion; Check: not Is64BitInstallMode
 Source: "..\..\x86\Qt\styles\*"; DestDir: "{app}\styles\"; Flags: ignoreversion; Check: not Is64BitInstallMode
@@ -69,6 +70,7 @@ Source: "..\..\x86\OEM\lanxum\sane.dll"; DestDir: "{app}\"; Flags: ignoreversion
 Source: "..\..\x86\OEM\lanxum\scanner.dll"; DestDir: "{app}\"; Flags: ignoreversion; Check: not Is64BitInstallMode
 
; app64
 Source: "..\..\x64\Qt\iconengines\*"; DestDir: "{app}\iconengines\"; Flags: ignoreversion; Check: Is64BitInstallMode
+Source: "..\..\x64\Release\tessdata\*"; DestDir: "{app}\tessdata\"; Flags: ignoreversion; Check: Is64BitInstallMode
 Source: "..\..\x64\Qt\imageformats\*"; DestDir: "{app}\imageformats\"; Flags: ignoreversion; Check: Is64BitInstallMode
 Source: "..\..\x64\Qt\platforms\*"; DestDir: "{app}\platforms\"; Flags: ignoreversion; Check: Is64BitInstallMode
 Source: "..\..\x64\Qt\styles\*"; DestDir: "{app}\styles\"; Flags: ignoreversion; Check: Is64BitInstallMode