diff --git a/.travis.yml b/.travis.yml
index 3bfbb66..8478e94 100644
--- a/.travis.yml
+++ b/.travis.yml
@@ -21,7 +21,7 @@ env:
   matrix:
     # - INSTANCE: default-amazonlinux-2-develop-py2
     # - INSTANCE: default-debian-9-2019-2-py3
-    # - INSTANCE: default-ubuntu-1804-2019-2-py3
+    - INSTANCE: default-ubuntu-1804-2019-2-py3
     # - INSTANCE: default-centos-7-2019-2-py3
     # - INSTANCE: default-fedora-29-2019-2-py3
     # - INSTANCE: default-opensuse-leap-15-2019-2-py3