diff --git a/src/commands/roll.ts b/src/commands/roll.ts
index 7f3c526..90fd372 100644
--- a/src/commands/roll.ts
+++ b/src/commands/roll.ts
@@ -86,9 +86,8 @@ const getRoute = async (
 
 export const roll = async (text: string) => {
   try {
-    const parts = text.trim().split(" ");
-
-    const result = await getRoute(parseVal(parts[1]), parseVal(parts[2]));
+    const parts = text.match(/^\/roll\s?(\d+)?[-\s]?(\d+)?$/);
+    const result = await getRoute(parseVal(parts?.[1]), parseVal(parts?.[2]));
 
     if (!result || !result?.id) {
       return say(failureMessages);