diff --git a/docs/building-msvc.md b/docs/building-msvc.md
index f7d57aa4f..87a1d30da 100644
--- a/docs/building-msvc.md
+++ b/docs/building-msvc.md
@@ -105,7 +105,8 @@ Open **x86 Native Tools Command Prompt for VS 2019.bat**, go to ***BuildPath***
     -A Win32 ^
     -DWITH_JPEG8=ON ^
     -DPNG_SUPPORTED=OFF
-    cmake --build .
+    cmake --build . --config Debug
+    cmake --build . --config Release
     cd ..
 
     git clone https://github.com/telegramdesktop/openal-soft.git