diff --git a/lib/RateLimiterRedis.js b/lib/RateLimiterRedis.js
index dc8c60c..d6f5b84 100644
--- a/lib/RateLimiterRedis.js
+++ b/lib/RateLimiterRedis.js
@@ -124,7 +124,7 @@ class RateLimiterRedis extends RateLimiterStoreAbstract {
             this.client.eval(this._incrTtlLuaScript, 1, rlKey, points, secDuration, this.points, this.duration, incrCallback);
           }
         });
-      } else {            
+      } else {
         return this.client.eval(this._incrTtlLuaScript, {
           keys: [rlKey],
           arguments: [String(points), String(secDuration), String(this.points), String(this.duration)],