diff --git a/scripts/generate_graphql_api_content.rb b/scripts/generate_graphql_api_content.rb
index 6d65611959..3162ae7c89 100644
--- a/scripts/generate_graphql_api_content.rb
+++ b/scripts/generate_graphql_api_content.rb
@@ -33,7 +33,7 @@
         schema_type_data["kind"].to_s.downcase
       end
 
-      Dir.mkdir("#{schemas_dir}/#{sub_dir}") unless File.exists?("#{schemas_dir}/#{sub_dir}")
+      Dir.mkdir("#{schemas_dir}/#{sub_dir}") unless File.exist?("#{schemas_dir}/#{sub_dir}")
       File.write("#{schemas_dir}/#{sub_dir}/#{name.downcase}.md", render_page(schema_type_data, sub_dir.capitalize.pluralize))
     end
   end