diff --git a/.pipelines/Jenkinsfile b/.pipelines/Jenkinsfile
index eef191b3..d3044f0c 100644
--- a/.pipelines/Jenkinsfile
+++ b/.pipelines/Jenkinsfile
@@ -270,8 +270,8 @@ cd tests/install_group/
                                 bat '''
         copy waf demos\\c /Y
         cd demos\\c
-        "C:\\Program Files (x86)\\IronPython 2.7\\ipy64.exe" waf distclean
-        "C:\\Program Files (x86)\\IronPython 2.7\\ipy64.exe" waf configure build build
+        "C:\\Program Files\\IronPython 2.7\\ipy.exe" waf distclean
+        "C:\\Program Files\\IronPython 2.7\\ipy.exe" waf configure build build
         '''
                             }
                         }