diff --git a/package/ci/appveyor-rt.bat b/package/ci/appveyor-rt.bat
index a46596acc..6bb0fec05 100644
--- a/package/ci/appveyor-rt.bat
+++ b/package/ci/appveyor-rt.bat
@@ -61,7 +61,7 @@ cmake .. ^
     -DOPENGLES2_INCLUDE_DIR=%APPVEYOR_BUILD_FOLDER%/angle/include ^
     -DOPENGLES3_LIBRARY=%APPVEYOR_BUILD_FOLDER%/angle/winrt/10/src/Release_x64/lib/libGLESv2.lib ^
     -DOPENGLES3_INCLUDE_DIR=%APPVEYOR_BUILD_FOLDER%/angle/include ^
-    -DSDL2_LIBRARY=%APPVEYOR_BUILD_FOLDER%/SDL/VisualC-WinRT/UWP_VS2015/X64/Release/SDL-UWP/SDL2.lib ^
+    -DSDL2_LIBRARY_RELEASE=%APPVEYOR_BUILD_FOLDER%/SDL/VisualC-WinRT/UWP_VS2015/X64/Release/SDL-UWP/SDL2.lib ^
     -DSDL2_INCLUDE_DIR=%APPVEYOR_BUILD_FOLDER%/SDL/include ^
     -DWITH_AUDIO=OFF ^
     -DWITH_SDL2APPLICATION=ON ^