diff --git a/custom-ports/whispercpp-basic/portfile.cmake b/custom-ports/whispercpp-basic/portfile.cmake
index 7ccb090..d0fc852 100644
--- a/custom-ports/whispercpp-basic/portfile.cmake
+++ b/custom-ports/whispercpp-basic/portfile.cmake
@@ -9,7 +9,7 @@ vcpkg_from_github(
         0001-UpdateTargetName.patch
 )
 
-if(APPLE)
+if(VCPKG_HOST_IS_OSX)
     vcpkg_cmake_configure(
         SOURCE_PATH ${SOURCE_PATH}
         OPTIONS
diff --git a/custom-ports/whispercpp/portfile.cmake b/custom-ports/whispercpp/portfile.cmake
index 2d3f6eb..68b7ea4 100644
--- a/custom-ports/whispercpp/portfile.cmake
+++ b/custom-ports/whispercpp/portfile.cmake
@@ -7,7 +7,7 @@ vcpkg_from_github(
     HEAD_REF master
 )
 
-if(APPLE)
+if(VCPKG_HOST_IS_OSX)
     vcpkg_cmake_configure(
         SOURCE_PATH ${SOURCE_PATH}
         OPTIONS