diff --git a/.travis.yml b/.travis.yml
index ba89e7e..0087e8f 100644
--- a/.travis.yml
+++ b/.travis.yml
@@ -16,6 +16,7 @@ after_success:
 - codecov
 deploy:
   skip_cleanup: true
+  skip_existing: true
   provider: pypi
   user: mcdonnellmt
   password: