diff --git a/src/test/kotlin/daikon/freemarker/HttpRenderTest.kt b/src/test/kotlin/daikon/freemarker/HttpRenderTest.kt
index 3e0f9da..aa1b5d9 100644
--- a/src/test/kotlin/daikon/freemarker/HttpRenderTest.kt
+++ b/src/test/kotlin/daikon/freemarker/HttpRenderTest.kt
@@ -2,7 +2,6 @@ package daikon.freemarker
 
 import daikon.HttpServer
 import org.assertj.core.api.Assertions.assertThat
-import org.eclipse.jetty.http.MimeTypes.Type.TEXT_HTML_UTF_8
 import org.junit.jupiter.api.Test
 import topinambur.http
 
@@ -32,7 +31,7 @@ class HttpRenderTest {
             .get("/") { _, res -> res.html("hello_to", hashMapOf("name" to "Bob")) }
             .start().use {
                 val response = "http://localhost:4545/".http.get()
-                assertThat(response.header("Content-Type")).isEqualTo(TEXT_HTML_UTF_8.asString())
+                assertThat(response.header("Content-Type")).isEqualTo("text/html;charset=utf-8")
                 assertThat(response.body).isEqualTo("hello Bob")
             }
     }