diff --git a/src/module/utils/TwodsixRolls.ts b/src/module/utils/TwodsixRolls.ts
index 2b3a8dbf0..5c7bc9984 100644
--- a/src/module/utils/TwodsixRolls.ts
+++ b/src/module/utils/TwodsixRolls.ts
@@ -252,7 +252,7 @@ export class TwodsixRolls {
       roll.roll();
 
       //Handle special results
-      const diceValues = roll.dice[0]['results'];
+      const diceValues:number[] = roll.dice[0]['results'];
       let effect:number;
       if (showEffect) {
         effect = roll.total;