diff --git a/distribusi.go b/distribusi.go
index 66b3a4f..440b649 100644
--- a/distribusi.go
+++ b/distribusi.go
@@ -312,6 +312,9 @@ Example:
 					ch <- nil
 					return
 				}()
+			} else {
+				// close the channel, we're not serving anything
+				ch <- nil
 			}
 
 			for i := 1; i <= 2; i++ {