diff --git a/README.md b/README.md
index 2f273ef..8eeab3a 100644
--- a/README.md
+++ b/README.md
@@ -114,7 +114,7 @@ func init() {
 		ExitOnComplete: false,
 		Concurrency:    2,
 		Namespace:      "resque:",
-		Interval:       5.0,
+		IntervalFloat:  5.0,
 	}
 	goworker.SetSettings(settings)
 	goworker.Register("MyClass", myFunc)