diff --git a/build_v120_x64.cmd b/build_v120_x64.cmd
index fb6a9e7..c5cb528 100644
--- a/build_v120_x64.cmd
+++ b/build_v120_x64.cmd
@@ -1,3 +1,4 @@
+@setlocal
 @echo off
 if NOT EXIST build_v120_x64 (
 mkdir build_v120_x64
@@ -27,4 +28,5 @@ cmake -G Ninja ^
       %~dp0
 :: build
 cmake --build .
-popd
\ No newline at end of file
+popd
+@endlocal
\ No newline at end of file
diff --git a/build_v140_x64.cmd b/build_v140_x64.cmd
index 3cf2b29..7ed92a4 100644
--- a/build_v140_x64.cmd
+++ b/build_v140_x64.cmd
@@ -1,3 +1,4 @@
+@setlocal
 @echo off
 if NOT EXIST build_v140_x64 (
 mkdir build_v140_x64
@@ -27,4 +28,5 @@ cmake -G Ninja ^
       %~dp0
 :: build
 cmake --build .
-popd
\ No newline at end of file
+popd
+@endlocal
\ No newline at end of file