diff --git a/processor/src/main/resources/org.mapstruct.ap.model.builtin.CalendarToZonedDateTime.ftl b/processor/src/main/resources/org.mapstruct.ap.model.builtin.CalendarToZonedDateTime.ftl
index e521d6a1a..f0affd950 100644
--- a/processor/src/main/resources/org.mapstruct.ap.model.builtin.CalendarToZonedDateTime.ftl
+++ b/processor/src/main/resources/org.mapstruct.ap.model.builtin.CalendarToZonedDateTime.ftl
@@ -18,9 +18,10 @@
      limitations under the License.
 
 -->
-private ZonedDateTime ${name}( Calendar cal ) {
-  if ( cal == null) {
-    return null;
-  }
-  return ZonedDateTime.ofInstant( cal.toInstant(), cal.getTimeZone().toZoneId());
+private ZonedDateTime ${name}(Calendar cal) {
+    if ( cal == null ) {
+        return null;
+    }
+
+    return ZonedDateTime.ofInstant( cal.toInstant(), cal.getTimeZone().toZoneId() );
 }
\ No newline at end of file
diff --git a/processor/src/main/resources/org.mapstruct.ap.model.builtin.ZonedDateTimeToCalendar.ftl b/processor/src/main/resources/org.mapstruct.ap.model.builtin.ZonedDateTimeToCalendar.ftl
index 1b0404528..ba41b0d21 100644
--- a/processor/src/main/resources/org.mapstruct.ap.model.builtin.ZonedDateTimeToCalendar.ftl
+++ b/processor/src/main/resources/org.mapstruct.ap.model.builtin.ZonedDateTimeToCalendar.ftl
@@ -18,11 +18,12 @@
      limitations under the License.
 
 -->
-private Calendar ${name}( ZonedDateTime dateTime ) {
-  if (dateTime == null) {
-    return null;
-  }
-  Calendar instance = Calendar.getInstance( TimeZone.getTimeZone( dateTime.getZone() ) );
-  instance.setTimeInMillis( dateTime.toInstant().toEpochMilli() );
-  return instance;
+private Calendar ${name}(ZonedDateTime dateTime) {
+    if ( dateTime == null ) {
+       return null;
+    }
+
+    Calendar instance = Calendar.getInstance( TimeZone.getTimeZone( dateTime.getZone() ) );
+    instance.setTimeInMillis( dateTime.toInstant().toEpochMilli() );
+    return instance;
 }
\ No newline at end of file