diff --git a/README.md b/README.md
index 53bcfe4..8105ed3 100644
--- a/README.md
+++ b/README.md
@@ -1,8 +1,7 @@
 # mobibot
 
 [![License (3-Clause BSD)](https://img.shields.io/badge/license-BSD%203--Clause-blue.svg)](https://opensource.org/licenses/BSD-3-Clause)
-[![Kotlin](https://img.shields.io/badge/kotlin-1.8.10-blue)](https://kotlinlang.org/)
-[![Quality Gate Status](https://sonarcloud.io/api/project_badges/measure?project=ethauvin_mobibot&metric=alert_status)](https://sonarcloud.io/summary/new_code?id=ethauvin_mobibot)
+[![Kotlin](https://img.shields.io/badge/kotlin-1.8.10-7f52ff.svg)](https://kotlinlang.org)[![Quality Gate Status](https://sonarcloud.io/api/project_badges/measure?project=ethauvin_mobibot&metric=alert_status)](https://sonarcloud.io/summary/new_code?id=ethauvin_mobibot)
 [![GitHub CI](https://github.com/ethauvin/mobibot/actions/workflows/gradle.yml/badge.svg)](https://github.com/ethauvin/mobibot/actions/workflows/gradle.yml)
 [![CircleCI](https://circleci.com/gh/ethauvin/mobibot/tree/master.svg?style=shield)](https://circleci.com/gh/ethauvin/mobibot/tree/master)
 
diff --git a/src/test/kotlin/net/thauvin/erik/mobibot/UtilsTest.kt b/src/test/kotlin/net/thauvin/erik/mobibot/UtilsTest.kt
index 22e37cb..ef0eaaf 100644
--- a/src/test/kotlin/net/thauvin/erik/mobibot/UtilsTest.kt
+++ b/src/test/kotlin/net/thauvin/erik/mobibot/UtilsTest.kt
@@ -266,8 +266,9 @@ class UtilsTest {
     @Test
     @Throws(IOException::class)
     fun testUrlReader() {
-        assertThat(URL("https://postman-echo.com/status/200").reader().body, "urlReader()")
-            .isEqualTo("{\"status\":200}")
+        val reader = URL("https://postman-echo.com/status/200").reader()
+        assertThat(reader.body).isEqualTo("{\n  \"status\": 200\n}")
+        assertThat(reader.responseCode).isEqualTo(200)
     }
 
     @Test
diff --git a/website/index.html b/website/index.html
index be6c33e..97e337d 100644
--- a/website/index.html
+++ b/website/index.html
@@ -69,7 +69,7 @@
                 <div><code>mobibot: view</code></div>
             </li>
             <li>Performing calculations
-                <div><code>mobibot: calc (floor(sqrt(3)) + 3.14) * 3^2</code></div>
+                <div><code>mobibot: calc (floor(sqrt(3)) + π) * 3^2</code></div>
             </li>
             <li>Crypto currencies prices
                 <div><code>mobibot: cryto btc</code></div>