diff --git a/.gitea/workflows/checks.yaml b/.gitea/workflows/checks.yaml
index c783368..96d4197 100644
--- a/.gitea/workflows/checks.yaml
+++ b/.gitea/workflows/checks.yaml
@@ -18,8 +18,7 @@ jobs:
 
       - name: Setup Elixir
         run: curl -fsSO https://elixir-lang.org/install.sh && \
-          chmod +x install.sh && \
-          ./install.sh elixir@1.17.3 otp@27.1.2 && \
+          sh install.sh elixir@1.17.3 otp@27.1.2 && \
           installs_dir=$HOME/.elixir-install/installs && \
           export PATH=$installs_dir/otp/27.1.2/bin:$PATH && \
           export PATH=$installs_dir/elixir/1.17.3-otp-27/bin:$PATH