diff --git a/contrib/stack/topsStack/fetchOrbit.py b/contrib/stack/topsStack/fetchOrbit.py
index b426973..820bb6b 100755
--- a/contrib/stack/topsStack/fetchOrbit.py
+++ b/contrib/stack/topsStack/fetchOrbit.py
@@ -166,7 +166,7 @@ if __name__ == '__main__':
             for resulturl, result in parser.fileList:
                 if oType == 'precise':
                     match = os.path.join(resulturl, result)
-                elif oType == "restituted":
+                elif oType == 'restituted':
                     tbef, taft, mission = fileToRange(os.path.basename(result))
                     if (tbef <= fileTSStart) and (taft >= fileTS):
                         match = url + result