diff --git a/scripts/generate_bottle.sh b/scripts/generate_bottle.sh
index 0496f36266b..0339b0a8c93 100644
--- a/scripts/generate_bottle.sh
+++ b/scripts/generate_bottle.sh
@@ -32,6 +32,8 @@ export SSUBPREFIX
 hash=`openssl dgst -sha256 ${NAME}.tar.gz | awk 'NF>1{print $NF}'`
 
 echo "class Eosio < Formula
+   # typed: false
+   # frozen_string_literal: true
 
    homepage \"${URL}\"
    revision 0
@@ -44,8 +46,8 @@ echo "class Eosio < Formula
    depends_on \"openssl@1.1\"
    depends_on \"libusb\"
    depends_on \"libpqxx\"
-   depends_on :macos => :mojave
-   depends_on :arch =>  :intel
+   depends_on macos: :mojave
+   depends_on arch: intel
 
    bottle do
       root_url \"https://github.com/eosio/eos/releases/download/v${VERSION}\"