diff --git a/Other/shadowsocks-rust/build.ps1 b/Other/shadowsocks-rust/build.ps1
index 0e6fe8e0..6da307a4 100644
--- a/Other/shadowsocks-rust/build.ps1
+++ b/Other/shadowsocks-rust/build.ps1
@@ -15,7 +15,7 @@ if ( -Not $? ) {
     exit $lastExitCode
 }
 
-cp -Force '.target\release\sslocal.exe' '..\release\ss-local.exe'
+cp -Force '.\target\release\sslocal.exe' '..\release\ss-local.exe'
 
 Pop-Location
 rm -Recurse -Force src