diff --git a/src/Magnum/Platform/Test/CMakeLists.txt b/src/Magnum/Platform/Test/CMakeLists.txt
index 9c7d5e085..359666be4 100644
--- a/src/Magnum/Platform/Test/CMakeLists.txt
+++ b/src/Magnum/Platform/Test/CMakeLists.txt
@@ -57,11 +57,11 @@ if(WITH_EMSCRIPTENAPPLICATION)
     set_target_properties(PlatformEmscriptenApplicationCustomCanvasTest PROPERTIES FOLDER "Magnum/Platform/Test")
     target_compile_definitions(PlatformEmscriptenApplicationCustomCanvasTest PRIVATE CUSTOM_CANVAS_ID)
     add_custom_command(TARGET PlatformEmscriptenApplicationCustomCanvasTest POST_BUILD
-    COMMAND ${CMAKE_COMMAND} -E copy_if_different
-    ${CMAKE_CURRENT_SOURCE_DIR}/../WebApplication.css
-        ${CMAKE_CURRENT_SOURCE_DIR}/../EmscriptenApplication.js
-        ${CMAKE_CURRENT_SOURCE_DIR}/PatchWebApplicationCssCustomCanvas.cmake
-        $<TARGET_FILE_DIR:PlatformEmscriptenApplicationCustomCanvasTest>
+        COMMAND ${CMAKE_COMMAND} -E copy_if_different
+            ${CMAKE_CURRENT_SOURCE_DIR}/../WebApplication.css
+            ${CMAKE_CURRENT_SOURCE_DIR}/../EmscriptenApplication.js
+            ${CMAKE_CURRENT_SOURCE_DIR}/PatchWebApplicationCssCustomCanvas.cmake
+            $<TARGET_FILE_DIR:PlatformEmscriptenApplicationCustomCanvasTest>
         COMMAND ${CMAKE_COMMAND} -P PatchWebApplicationCssCustomCanvas.cmake
         COMMAND ${CMAKE_COMMAND} -E copy_if_different
             ${CMAKE_CURRENT_SOURCE_DIR}/EmscriptenApplicationCustomCanvasTest.html