diff --git a/build-setup.ps1 b/build-setup.ps1
index 39bba59a..8609f4c1 100644
--- a/build-setup.ps1
+++ b/build-setup.ps1
@@ -11,9 +11,9 @@ Write-Host "Version: " $version
 
 Write-Host "Building setup using Inno Setup Compiler"
 if ($ENV:PROCESSOR_ARCHITECTURE -eq "AMD64"){
-    $iscc = get-item "C:\Program Files (x86)\Inno Setup 5\ISCC.exe"
+    $iscc = get-item "C:\Program Files (x86)\Inno Setup 6\ISCC.exe"
 }
 else {
-    $iscc = get-item "C:\Program Files\Inno Setup 5\ISCC.exe"
+    $iscc = get-item "C:\Program Files\Inno Setup 6\ISCC.exe"
 }
 & $iscc /dAppVersion=$version ".\installer\pandoc-plot-setup.iss"
\ No newline at end of file