diff --git a/guava/src/test/java/org/baeldung/guava/GuavaRangeSetTest.java b/guava/src/test/java/org/baeldung/guava/GuavaRangeSetTest.java
index 5e5111ebd3..002e1a61e9 100644
--- a/guava/src/test/java/org/baeldung/guava/GuavaRangeSetTest.java
+++ b/guava/src/test/java/org/baeldung/guava/GuavaRangeSetTest.java
@@ -107,7 +107,10 @@ public class GuavaRangeSetTest {
 
     @Test
     public void givenImmutableRangeSet_whenQueryWithinRange_returnsSucessfully() {
-        final RangeSet<Integer> numberRangeSet = ImmutableRangeSet.<Integer> builder().add(Range.closed(0, 2)).add(Range.closed(3, 5)).add(Range.closed(6, 8)).build();
+        final RangeSet<Integer> numberRangeSet = ImmutableRangeSet.<Integer> builder()
+	    .add(Range.closed(0, 2))
+	    .add(Range.closed(3, 5))
+	    .add(Range.closed(6, 8)).build();
 
         assertTrue(numberRangeSet.contains(6));
         assertFalse(numberRangeSet.contains(15));
@@ -115,7 +118,10 @@ public class GuavaRangeSetTest {
 
     @Test(expected = IllegalArgumentException.class)
     public void givenImmutableRangeMap_whenRangeOverlaps_ThrowsException() {
-        ImmutableRangeSet.<Integer> builder().add(Range.closed(0, 2)).add(Range.closed(3, 5)).add(Range.closed(5, 8)).build();
+        ImmutableRangeSet.<Integer> builder()
+	    .add(Range.closed(0, 2))
+	    .add(Range.closed(3, 5))
+	    .add(Range.closed(5, 8)).build();
 
     }
 }