diff --git a/pom.xml b/pom.xml
index 1e31ea94..29714b88 100644
--- a/pom.xml
+++ b/pom.xml
@@ -7,7 +7,7 @@
   <parent>
     <groupId>edu.hm.hafner</groupId>
     <artifactId>codingstyle-pom</artifactId>
-    <version>3.39.0</version>
+    <version>3.40.0</version>
     <relativePath />
   </parent>
 
diff --git a/src/main/java/edu/hm/hafner/coverage/Metric.java b/src/main/java/edu/hm/hafner/coverage/Metric.java
index cbd6732b..1ff8db66 100644
--- a/src/main/java/edu/hm/hafner/coverage/Metric.java
+++ b/src/main/java/edu/hm/hafner/coverage/Metric.java
@@ -162,7 +162,6 @@ private boolean hasCoverage(final Node node, final Metric metric) {
             return node.getValue(metric)
                     .filter(value -> ((Coverage) value).getCovered() > 0)
                     .isPresent();
-
         }
 
         @Override
diff --git a/src/test/java/edu/hm/hafner/coverage/MutationTest.java b/src/test/java/edu/hm/hafner/coverage/MutationTest.java
index 15c1c834..5b43caa8 100644
--- a/src/test/java/edu/hm/hafner/coverage/MutationTest.java
+++ b/src/test/java/edu/hm/hafner/coverage/MutationTest.java
@@ -101,7 +101,6 @@ void shouldBuildAndAddToModule() {
         assertThat(moduleNode.getAllFileNodes().get(0))
                 .hasName("Class.java")
                 .hasMutations(mutationBuilder.build());
-
     }
 
     @Test
diff --git a/src/test/java/edu/hm/hafner/coverage/NodeTest.java b/src/test/java/edu/hm/hafner/coverage/NodeTest.java
index feb1e4ad..e51b804c 100644
--- a/src/test/java/edu/hm/hafner/coverage/NodeTest.java
+++ b/src/test/java/edu/hm/hafner/coverage/NodeTest.java
@@ -150,7 +150,6 @@ void shouldReturnAllNodesOfSpecificMetricType() {
         assertThat(parent.getAll(FILE))
                 .hasSize(2)
                 .containsOnly(childOfChildOne, childOfChildTwo);
-
     }
 
     private static Coverage getCoverage(final Node node, final Metric metric) {
@@ -325,7 +324,6 @@ void shouldKeepChildNodesAfterCombiningReportWithSamePackage() {
         Node combinedReport = module.merge(sameModule);
 
         assertThat(combinedReport.getChildren().get(0)).hasOnlyChildren(fileToKeep, otherFileToKeep);
-
     }
 
     @Test
@@ -704,7 +702,6 @@ void shouldMergeWithDuplicateAndDifferentNames() {
                 .hasMetric(CONTAINER);
 
         assertThat(merged.getChildren()).hasSize(2);
-
     }
 
     @Test
diff --git a/src/test/java/edu/hm/hafner/coverage/parser/CoberturaParserTest.java b/src/test/java/edu/hm/hafner/coverage/parser/CoberturaParserTest.java
index c888c085..c4c79961 100644
--- a/src/test/java/edu/hm/hafner/coverage/parser/CoberturaParserTest.java
+++ b/src/test/java/edu/hm/hafner/coverage/parser/CoberturaParserTest.java
@@ -27,7 +27,6 @@
 
 @DefaultLocale("en")
 class CoberturaParserTest extends AbstractParserTest {
-
     private static final int COVERED_LINES = 20 + 17 + 6 + 12 + 7;
     private static final int MISSED_LINES = 8 + 1 + 1 + 10;
 
@@ -255,7 +254,6 @@ void shouldReadCoberturaAggregation() {
                     assertThat(p.getAll(CLASS)).extracting(Node::getName).contains("env.ts");
                 }
         );
-
     }
 
     @Test @Issue("jenkinsci/code-coverage-api-plugin#473")
diff --git a/src/test/java/edu/hm/hafner/coverage/parser/TestCaseMappingTest.java b/src/test/java/edu/hm/hafner/coverage/parser/TestCaseMappingTest.java
index 1187e5c6..68dcd99c 100644
--- a/src/test/java/edu/hm/hafner/coverage/parser/TestCaseMappingTest.java
+++ b/src/test/java/edu/hm/hafner/coverage/parser/TestCaseMappingTest.java
@@ -106,5 +106,4 @@ private ModuleNode readReport(final String fileName, final CoverageParser parser
             throw new AssertionError(e);
         }
     }
-
 }