diff --git a/app/models/note.rb b/app/models/note.rb
index ca73fdf..3fd846e 100644
--- a/app/models/note.rb
+++ b/app/models/note.rb
@@ -47,7 +47,7 @@ def generate_pdf
       # TODO: Put this in a config
       # command = 'electron-pdf'
       browser_config = '{ "webPreferences": { "sandbox" : false } }'
-      exe = "node_modules/.bin/electron-pdf --browserConfig #{browser_config}"
+      exe = "node_modules/.bin/electron-pdf --browserConfig '#{browser_config}'"
 
       exe.prepend('xvfb-run -n 9 ') if Rails.env.production?
       input_file = "#{dir}/input.html"