diff --git a/builders/windows-builder.py b/builders/windows-builder.py
index 5cf8a4d..010c091 100644
--- a/builders/windows-builder.py
+++ b/builders/windows-builder.py
@@ -225,10 +225,11 @@ class WindowsBuilder(Builder):
         self._print_verbose('... Building PortableApps Installer')
         self._run_command([self.portableinstaller_exe, self.portable_dest_path],
                           'Error running PortableApps Installer')
-        portable_app = os.path.join(self.portable_dest_path, 'OpenLPPortable_%s.paf.exe' % self.portable_version)
-        self._print_verbose('... Portable Build: {}'.format(portable_app))
-        if os.path.exists(portable_app):
-            move(portable_app, os.path.join(self.dist_path, 'OpenLPPortable_%s.paf.exe' % self.portable_version))
+        portable_exe_name = 'OpenLPPortable_%s.paf.exe' % self.portable_version
+        portable_exe_path = os.path.join(self.portable_dest_path, '..', portable_exe_name)
+        self._print_verbose('... Portable Build: {}'.format(portable_exe_path))
+        if os.path.exists(portable_exe_path):
+            move(portable_exe_path, os.path.join(self.dist_path, portable_exe_name))
             self._print('PortableApp build complete')
         else:
             raise Exception('PortableApp failed to build')
@@ -269,7 +270,7 @@ class WindowsBuilder(Builder):
         Add extra arguments to the command line argument parser
         """
         parser.add_argument('--portable', action='store_true', default=False,
-                            help='Specify the path to build the portable installation.')
+                            help='Build a PortableApps.com build of OpenLP too')
 
     def setup_system_paths(self):
         """