diff --git a/commands/numedit/roman.js b/commands/numedit/roman.js
index 942c9e29..7c9bbda4 100644
--- a/commands/numedit/roman.js
+++ b/commands/numedit/roman.js
@@ -14,7 +14,7 @@ module.exports = class RomanCommand extends commando.Command {
                 prompt: 'What do you want to convert to Roman?',
                 type: 'integer',
                 validate: number => {
-                    if (number > 1000000 && number < 0) {
+                    if (number > 1000000 || number < 0) {
                         return 'Please enter a number below one million and above zero.';
                     }
                     return true;