diff --git a/Formula/cartesi.rb b/Formula/cartesi.rb
index 932cd3f..6f3eb79 100644
--- a/Formula/cartesi.rb
+++ b/Formula/cartesi.rb
@@ -18,7 +18,8 @@ def install
     bin.install_symlink Dir["#{libexec}/bin/*"]
 
     # use node installed by the "node" formula instead of the PATH one
-    inreplace libexec/"lib/node_modules/@cartesi/cli/bin/run.js", "#!/usr/bin/env node", "#!#{Formula["node"].opt_bin}/node"
+    inreplace libexec/"lib/node_modules/@cartesi/cli/bin/run.js", "#!/usr/bin/env node",
+      "#!#{Formula["node"].opt_bin}/node"
   end
 
   test do