diff --git a/README.md b/README.md
index a638313..b3529c3 100644
--- a/README.md
+++ b/README.md
@@ -2,6 +2,7 @@
 
 ![Conformance](https://img.shields.io/badge/Conformance-Check--All%20Passing-brightgreen)
 
+[![Plugin Portal](https://img.shields.io/gradle-plugin-portal/v/name.jurgenei.gradle.python?label=Plugin%20Portal)](https://plugins.gradle.org/plugin/name.jurgenei.gradle.python)
 [![Test](https://github.com/jurgenei/gradle-python-plugin/actions/workflows/test.yml/badge.svg)](https://github.com/jurgenei/gradle-python-plugin/actions/workflows/test.yml)
 [![Coverage CI](https://github.com/jurgenei/gradle-python-plugin/actions/workflows/coverage.yml/badge.svg)](https://github.com/jurgenei/gradle-python-plugin/actions/workflows/coverage.yml)
 [![Coverage](https://codecov.io/gh/jurgenei/gradle-python-plugin/branch/main/graph/badge.svg)](https://codecov.io/gh/jurgenei/gradle-python-plugin)
@@ -21,6 +22,7 @@ Run Python scripts from Gradle with isolated virtual environments and optional d
 - Plugin ID: `name.jurgenei.gradle.python`
 - Java package: `name.jurgenei.gradle.python`
 - Registered task: `PythonRunnerTask`
+- Plugin Portal page: https://plugins.gradle.org/plugin/name.jurgenei.gradle.python
 
 ## Requirements
 
diff --git a/build.gradle b/build.gradle
index e498bca..d30197a 100644
--- a/build.gradle
+++ b/build.gradle
@@ -41,6 +41,7 @@ publishing {
     publications {
         mavenJava(MavenPublication) {
             from components.java
+            artifactId = 'gradle-python-plugin-impl'
 
             pom {
                 name = 'Python Plugin'
@@ -140,10 +141,15 @@ jacoco {
     toolVersion = '0.8.12'
 }
 
+
+tasks.named('test') {
+    finalizedBy tasks.named('jacocoTestReport')
+}
+
 tasks.named('jacocoTestReport') {
     dependsOn tasks.named('test')
-    classDirectories.setFrom(sourceSets.main.output.classesDirs)
-    sourceDirectories.setFrom(sourceSets.main.allSource.srcDirs)
+    classDirectories.setFrom(files(sourceSets.main.output.classesDirs))
+    sourceDirectories.setFrom(files(sourceSets.main.allSource.srcDirs))
     reports {
         xml.required = true
         html.required = true
@@ -153,15 +159,15 @@ tasks.named('jacocoTestReport') {
 
 tasks.named('jacocoTestCoverageVerification') {
     dependsOn tasks.named('jacocoTestReport')
-    classDirectories.setFrom(sourceSets.main.output.classesDirs)
-    sourceDirectories.setFrom(sourceSets.main.allSource.srcDirs)
+    classDirectories.setFrom(files(sourceSets.main.output.classesDirs))
+    sourceDirectories.setFrom(files(sourceSets.main.allSource.srcDirs))
     violationRules {
         rule {
             element = 'BUNDLE'
             limit {
                 counter = 'LINE'
                 value = 'COVEREDRATIO'
-                minimum = 0.0
+                minimum = 0.20
             }
         }
     }