diff --git a/app/src/components/Counter.tsx b/app/src/components/Counter.tsx
index 5d924b3..c18414c 100644
--- a/app/src/components/Counter.tsx
+++ b/app/src/components/Counter.tsx
@@ -41,7 +41,7 @@ export const toReadable = (value: bigint) => {
         return value.toString();
       } else {
         const divided = value / suffixes[i - 1].value;
-        const numStr = (value % suffixes[i - 0].value).toString().slice(0, 3);
+        const numStr = (value % suffixes[i - 1].value).toString().slice(0, 3);
         const remainder = parseInt(numStr.replace(/0+$/, ''), 10);
         return `${divided.toString()}.${remainder.toString()} ${suffixes[i - 1].suffix}`;
       }