diff --git a/.github/workflows/ci.yml b/.github/workflows/ci.yml
index babd5a322..41600e1b5 100644
--- a/.github/workflows/ci.yml
+++ b/.github/workflows/ci.yml
@@ -46,7 +46,6 @@ jobs:
       uses: avsm/setup-ocaml@v1.1.10
       with:
         ocaml-version: 4.06.1
-        ocaml-compiler: 4.06.1
 
     - name: Use Node.js
       uses: actions/setup-node@v2.1.5