diff --git a/.github/workflows/gradle.yml b/.github/workflows/gradle.yml
index dddfde6..822801f 100644
--- a/.github/workflows/gradle.yml
+++ b/.github/workflows/gradle.yml
@@ -5,22 +5,28 @@ on: [push, pull_request, workflow_dispatch]
 jobs:
   build:
     runs-on: ubuntu-latest
+
     env:
       GRADLE_OPTS: "-Dorg.gradle.jvmargs=-XX:MaxMetaspaceSize=512m"
       SONAR_JDK: "11"
+
     strategy:
       matrix:
         java-version: [ 11, 15 ]
+
     steps:
       - uses: actions/checkout@v2
         with:
           fetch-depth: 0
+
       - name: Set up JDK ${{ matrix.java-version }}
         uses: actions/setup-java@v1
         with:
           java-version: ${{ matrix.java-version }}
+
       - name: Grant execute permission for gradlew
         run: chmod +x gradlew
+
       - name: Cache SonarCloud packages
         if: matrix.java-version == env.SONAR_JDK
         uses: actions/cache@v1
@@ -28,6 +34,7 @@ jobs:
           path: ~/.sonar/cache
           key: ${{ runner.os }}-sonar
           restore-keys: ${{ runner.os }}-sonar
+
       - name: Cache Gradle packages
         uses: actions/cache@v2
         with:
@@ -37,14 +44,17 @@ jobs:
           key: ${{ runner.os }}-gradle-${{ matrix.java-version }}-${{ hashFiles('**/*.gradle*', '**/gradle-wrapper.properties') }}
           restore-keys: |
             ${{ runner.os }}-gradle-${{ matrix.java-version }}-
+
       - name: Test with Gradle
         run: ./gradlew build check --stacktrace
+
       - name: SonarCloud
         if: success() && matrix.java-version == env.SONAR_JDK
         env:
           GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
           SONAR_TOKEN: ${{ secrets.SONAR_TOKEN }}
         run: ./gradlew sonarqube
+
       - name: Cleanup Gradle Cache
         run: |
           rm -f ~/.gradle/caches/modules-2/modules-2.lock
diff --git a/README.md b/README.md
index 0f8f4e1..45e00bf 100644
--- a/README.md
+++ b/README.md
@@ -46,7 +46,7 @@ ReadingTime(
     plural = "min read",
     excludeImages = false, 
     extra = 0,
-    roundingMode = RoundingMode.HALF_DOWN
+    roundingMode = RoundingMode.HALF_EVEN
 )
 
 ```
diff --git a/build.gradle.kts b/build.gradle.kts
index f85863a..dfa2f78 100644
--- a/build.gradle.kts
+++ b/build.gradle.kts
@@ -13,7 +13,7 @@ plugins {
     id("java-library")
     id("maven-publish")
     id("org.jetbrains.dokka") version "1.4.32"
-    id("org.sonarqube") version "3.2.0"
+    id("org.sonarqube") version "3.3"
     id("signing")
     kotlin("jvm") version "1.5.10"
 }
@@ -141,20 +141,20 @@ tasks {
     register("deploy") {
         description = "Copies all needed files to the $deployDir directory."
         group = PublishingPlugin.PUBLISH_TASK_GROUP
-        dependsOn("build", "jar")
+        dependsOn(build, jar)
         outputs.dir(deployDir)
         inputs.files(copyToDeploy)
-        mustRunAfter("clean")
+        mustRunAfter(clean)
     }
 
     register("release") {
         description = "Publishes version ${project.version} to local repository."
         group = PublishingPlugin.PUBLISH_TASK_GROUP
-        dependsOn("wrapper", "deploy", "gitTag", "publishToMavenLocal")
+        dependsOn(wrapper, "deploy", gitTag, publishToMavenLocal)
     }
 
     "sonarqube" {
-        dependsOn("jacocoTestReport")
+        dependsOn(jacocoTestReport)
     }
 }
 
diff --git a/src/test/kotlin/net/thauvin/erik/readingtime/ReadingTimeTest.kt b/src/test/kotlin/net/thauvin/erik/readingtime/ReadingTimeTest.kt
index 421a652..1ae89b6 100644
--- a/src/test/kotlin/net/thauvin/erik/readingtime/ReadingTimeTest.kt
+++ b/src/test/kotlin/net/thauvin/erik/readingtime/ReadingTimeTest.kt
@@ -132,6 +132,8 @@ class ReadingTimeTest {
 
         rt.text = ""
         assertEquals(0.0, rt.calcReadingTimeInSec(), "empty")
+        rt.postfix = ""
+        assertEquals(rt.calcReadingTime(), rt.calcReadingTimeInSec().toInt().toString(), "toInt(0)")
     }
 
     @Test