diff --git a/README.md b/README.md
index 97640bc..6956dd1 100644
--- a/README.md
+++ b/README.md
@@ -1,5 +1,5 @@
 # topk
-![Coverage](https://img.shields.io/badge/Coverage-98.0%25-brightgreen)
+![Coverage](https://img.shields.io/badge/Coverage-97.7%25-brightgreen)
 
 [![Go Reference](https://pkg.go.dev/badge/github.com/keilerkonzept/topk.svg)](https://pkg.go.dev/github.com/keilerkonzept/topk)
 [![Go Report Card](https://goreportcard.com/badge/github.com/keilerkonzept/topk)](https://goreportcard.com/report/github.com/keilerkonzept/topk)