diff --git a/.travis.yml b/.travis.yml
index 44e1bcc..8c6ea5f 100644
--- a/.travis.yml
+++ b/.travis.yml
@@ -16,4 +16,4 @@ deploy:
   distributions: "sdist bdist_wheel"
   on:
     tags: true
-    condition: tag = /^v[0-9].*/
+    condition: tag =~ /^v[0-9].*/