diff --git a/.github/workflows/ci.yml b/.github/workflows/ci.yml
index 86023217d..5f5b7c83b 100644
--- a/.github/workflows/ci.yml
+++ b/.github/workflows/ci.yml
@@ -32,7 +32,7 @@ jobs:
             cpu: amd64
           - os: windows
             cpu: amd64
-        branch: [version-2-0]
+        branch: [version-1-6]
         include:
           - target:
               os: linux