diff --git a/.github/workflows/default.yml b/.github/workflows/default.yml
index 2ef73fe..12e11c6 100644
--- a/.github/workflows/default.yml
+++ b/.github/workflows/default.yml
@@ -42,8 +42,6 @@ jobs:
             python-version: 3.6
           - os: ubuntu-latest
             python-version: 3.5
-          - os: ubuntu-18.04
-            python-version: 3.4
           - os: ubuntu-latest
             python-version: 2.7
           - os: macos-latest