diff --git a/tools/win/InnoSetup/WindowsInnoSetup.iss.in b/tools/win/InnoSetup/WindowsInnoSetup.iss.in
index 5c4a2a239..1ba02590d 100644
--- a/tools/win/InnoSetup/WindowsInnoSetup.iss.in
+++ b/tools/win/InnoSetup/WindowsInnoSetup.iss.in
@@ -54,7 +54,7 @@ AllowNoIcons=yes
 LicenseFile={#MyBuildBasePath}\LICENSE.txt
 OutputDir={#MyBuildBasePath}\..\
 OutputBaseFilename={#MyAppName}_{#MySystemName}_{#MyBitDepth}_{#MyAppFullVersion}
-SetupIconFile={#MySourceBasePath}\rtgui\RT.ico
+SetupIconFile={#MySourceBasePath}\rtdata\icons\RT.ico
 WizardImageFile={#MySourceBasePath}\tools\win\InnoSetup\installerStrip.bmp
 WizardImageBackColor=$2A2A2A
 Compression=lzma