Update README.md

Author: brudaswen

README.md

@@ -2,7 +2,7 @@
 
 [![Maven Central](https://img.shields.io/maven-central/v/de.brudaswen.kotlinx.serialization/kotlinx-serialization-csv?style=flat-square)](https://search.maven.org/artifact/de.brudaswen.kotlinx.serialization/kotlinx-serialization-csv)
 ![Snapshot](https://img.shields.io/nexus/s/de.brudaswen.kotlinx.serialization/kotlinx-serialization-csv?label=snapshot&server=https%3A%2F%2Foss.sonatype.org&style=flat-square)
-[![CI Status](https://img.shields.io/github/workflow/status/brudaswen/kotlinx-serialization-csv/Main?style=flat-square)](https://github.com/brudaswen/kotlinx-serialization-csv/actions?query=workflow%3AMain)
+[![CI Status](https://img.shields.io/github/workflow/status/brudaswen/kotlinx-serialization-csv/ci-main.yml?style=flat-square)](https://github.com/brudaswen/kotlinx-serialization-csv/actions/workflows/ci-main.yml)
 [![Codecov](https://img.shields.io/codecov/c/github/brudaswen/kotlinx-serialization-csv?style=flat-square)](https://codecov.io/gh/brudaswen/kotlinx-serialization-csv)
 [![License](https://img.shields.io/github/license/brudaswen/kotlinx-serialization-csv?style=flat-square)](https://www.apache.org/licenses/LICENSE-2.0)