diff --git a/win/set-python-to-path.bat b/win/set-python-to-path.bat
index b9f225be7a..b40e46913c 100644
--- a/win/set-python-to-path.bat
+++ b/win/set-python-to-path.bat
@@ -22,11 +22,11 @@
 @echo off
 set TARGET_ARCH=%1
 if "%TARGET_ARCH%"=="" set TARGET_ARCH=x64
-if not exist BuildDepsCache-%TARGET_ARCH%.txt. (
-    echo BuildDepsCache-%TARGET_ARCH%.txt does not exist
+if not exist %~dp0BuildDepsCache-%TARGET_ARCH%.txt. (
+    echo %~dp0BuildDepsCache-%TARGET_ARCH%.txt does not exist
     goto :EOF
 )
-for /f "delims== tokens=1,2" %%G in (BuildDepsCache-%TARGET_ARCH%.txt) do set %%G=%%H
+for /f "delims== tokens=1,2" %%G in (%~dp0BuildDepsCache-%TARGET_ARCH%.txt) do set %%G=%%H
 if not defined PYTHONHOME (
     echo PYTHONHOME PYTHONHOME not defined
     goto :EOF