diff --git a/.github/workflows/github_ci.yml b/.github/workflows/github_ci.yml
index 84520db..0487ff6 100644
--- a/.github/workflows/github_ci.yml
+++ b/.github/workflows/github_ci.yml
@@ -11,7 +11,6 @@ jobs:
         version:
           - '1.6'
           - '1'
-          - 'nightly'
         os:
           - ubuntu-latest
           - macOS-latest