diff --git a/mvt/common/command.py b/mvt/common/command.py
index d0ff825..b655ac1 100644
--- a/mvt/common/command.py
+++ b/mvt/common/command.py
@@ -47,7 +47,7 @@ class Command(object):
                 sys.exit(1)
 
     def _store_timeline(self):
-        if self.results_path:
+        if not self.results_path:
             return
 
         if len(self.timeline) > 0: