diff --git a/action.yml b/action.yml
index 9093c78..e3466ac 100644
--- a/action.yml
+++ b/action.yml
@@ -4,6 +4,6 @@ description: Build all the schemes for a base16 or tinted repo
 runs:
   using: docker
   image: ghcr.io/tinted-theming/tinted-builder-rust:latest
-  entrypoint: ["/bin/sh", "-c"]
+  entrypoint: "/bin/sh -c"
   args:
     - "tinted-builder-rust sync && tinted-builder-rust build ."