diff --git a/.travis.yml b/.travis.yml
index 4baee5f..160db39 100644
--- a/.travis.yml
+++ b/.travis.yml
@@ -23,3 +23,5 @@ deploy:
     branch: master
   password:
     secure: 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
+  skip_existing: true
+