1 files changed, 1 insertions, 1 deletions
diff --git a/lib/retry.js b/lib/retry.js
index 5ef6971..55dce0a 100644
--- a/lib/retry.js
+++ b/lib/retry.js
@@ -122,7 +122,7 @@ export default function retry(opts, task, callback) {
             if (err && attempt++ < options.times &&
                 (typeof options.errorFilter != 'function' ||
                     options.errorFilter(err))) {
-                setTimeout(retryAttempt, options.intervalFunc(attempt));
+                setTimeout(retryAttempt, options.intervalFunc(attempt - 1));
             } else {
                 callback(err, ...args);
             }