diff --git a/edksetup.bat b/edksetup.bat
index 8dc4a94f26..da7c7e5ff0 100644
--- a/edksetup.bat
+++ b/edksetup.bat
@@ -67,7 +67,7 @@ set WORKSPACE=%CD%
 
 set FRAMEWORK_TOOLS_PATH=%WORKSPACE%\Tools\bin
 
-if not defined ORIGINAL_CLASSPATH set ORIGINAL_CLASSPATH= %CLASSPATH%
+if not defined ORIGINAL_CLASSPATH set ORIGINAL_CLASSPATH=%CLASSPATH%
 set CLASSPATH=%ORIGINAL_CLASSPATH%
 
 if defined WORKSPACE_TOOLS_PATH goto check_path