diff --git a/templates/import/phpbb3.template.yml b/templates/import/phpbb3.template.yml
index 4744620eb..a799cf2eb 100644
--- a/templates/import/phpbb3.template.yml
+++ b/templates/import/phpbb3.template.yml
@@ -114,5 +114,7 @@ hooks:
         cmd:
           - echo "gem 'mysql2'" >> Gemfile
           - echo "gem 'ruby-bbcode-to-md', :github => 'nlalonde/ruby-bbcode-to-md'" >> Gemfile
-          - su discourse -c 'bundle config unset deployment'
-          - su discourse -c 'bundle install --no-deployment --path vendor/bundle --jobs $(($(nproc) - 1)) --without test development'
+          - su discourse -c 'bundle config set --local deployment false'
+          - su discourse -c 'bundle config set --local path vendor/bundle'
+          - su discourse -c 'bundle config set --local without "test development"'
+          - su discourse -c 'bundle install --jobs $(($(nproc) - 1))'