diff --git a/internal/ld/ld.go b/internal/ld/ld.go
index 1f314046..dec2eb25 100644
--- a/internal/ld/ld.go
+++ b/internal/ld/ld.go
@@ -77,8 +77,8 @@ func IsTransient(err error) bool {
 // Fallback to default backoff if header can't be parsed
 // https://apidocs.launchdarkly.com/#section/Overview/Rate-limiting
 // Method is curried in order to avoid stubbing the time package and fallback Backoff in unit tests
-func RateLimitBackoff(now func() time.Time, fallbackBackoff h.Backoff) func(minDuration, max time.Duration, attemptNum int, resp *http.Response) time.Duration {
-	return func(minDuration, max time.Duration, attemptNum int, resp *http.Response) time.Duration {
+func RateLimitBackoff(now func() time.Time, fallbackBackoff h.Backoff) func(minDuration, _ time.Duration, attemptNum int, resp *http.Response) time.Duration {
+	return func(minDuration, max2 time.Duration, attemptNum int, resp *http.Response) time.Duration {
 		if resp != nil {
 			if resp.StatusCode == http.StatusTooManyRequests {
 				if s, ok := resp.Header["X-Ratelimit-Reset"]; ok {
@@ -96,7 +96,7 @@ func RateLimitBackoff(now func() time.Time, fallbackBackoff h.Backoff) func(minD
 			}
 		}
 
-		return fallbackBackoff(minDuration, max, attemptNum, resp)
+		return fallbackBackoff(minDuration, max2, attemptNum, resp)
 	}
 }