diff --git a/buffer/buffer.go b/buffer/buffer.go
index f4198ba..7d19d0c 100644
--- a/buffer/buffer.go
+++ b/buffer/buffer.go
@@ -44,7 +44,7 @@ func (b *buffer) clear() {
 		b.items = make([]interface{}, b.cap)
 		go func() {
 			b.chunks <- entry{
-				items: events,
+				items:   events,
 				retries: cap(b.chunks),
 			}
 		}()
@@ -75,7 +75,7 @@ type Config struct {
 }
 
 type entry struct {
-	items []interface{}
+	items   []interface{}
 	retries int
 }
 
@@ -115,15 +115,18 @@ func (b *buffer) consumer(c Config) {
 		}
 	}()
 	for events := range b.chunks {
-		err := c.OnOverflow(events.items)
-		if err != nil {
-			go func(events entry) {
+		go func(events entry) {
+			err := c.OnOverflow(events.items)
+			if err != nil {
+				go func(events entry) {
 					events.retries--
 					if events.retries >= 0 {
 						time.Sleep(b.backoff)
 						b.chunks <- events
 					}
-			}(events)
-		}
+				}(events)
+			}
+		}(events)
+
 	}
 }