diff --git a/.forgejo/workflows/build.yaml b/.forgejo/workflows/build.yaml
index 671172f..d62f9e1 100644
--- a/.forgejo/workflows/build.yaml
+++ b/.forgejo/workflows/build.yaml
@@ -9,7 +9,7 @@ jobs:
           ${{ secrets.SSH_KEY }}
           EOF
           chmod 600 $PWD/id_rsa
-          NIX_SSHOPTS='-i $PWD/id_rsa' nix flake update
+          NIX_SSHOPTS="-i $PWD/id_rsa" nix flake update
       - run: nix build .#nixosConfigurations.orbi.config.system.build.toplevel
       - run: nix build .#nixosConfigurations.cream.config.system.build.toplevel
       - run: nix build .#nixosConfigurations.cherry.config.system.build.toplevel