diff --git a/src/androidTest/java/de/dennisguse/opentracks/io/file/exporter/KmlTrackExporterTest.java b/src/androidTest/java/de/dennisguse/opentracks/io/file/exporter/KmlTrackExporterTest.java
index 5e5d152a1..6b8608cd5 100644
--- a/src/androidTest/java/de/dennisguse/opentracks/io/file/exporter/KmlTrackExporterTest.java
+++ b/src/androidTest/java/de/dennisguse/opentracks/io/file/exporter/KmlTrackExporterTest.java
@@ -27,15 +27,17 @@ public class KmlTrackExporterTest {
      */
     @Test
     public void writeCloseSegment_only_write_sensordata_if_present() {
-        String expected = "<when>1970-01-01T00:00:00Z</when>\n" +
-                "<coord/>\n" +
-                "<when>1970-01-01T01:00:00+01:00</when>\n" +
-                "<coord/>\n" +
-                "<ExtendedData>\n" +
-                "<SchemaData schemaUrl=\"#schema\">\n" +
-                "</SchemaData>\n" +
-                "</ExtendedData>\n" +
-                "</Track>\n";
+        String expected = """
+                <when>1970-01-01T00:00:00Z</when>
+                <coord/>
+                <when>1970-01-01T01:00:00+01:00</when>
+                <coord/>
+                <ExtendedData>
+                <SchemaData schemaUrl="#schema">
+                </SchemaData>
+                </ExtendedData>
+                </Track>
+                """;
 
         // given
         TrackPoint trackPoint = new TrackPoint(TrackPoint.Type.SEGMENT_START_MANUAL, Instant.ofEpochSecond(0));
diff --git a/src/androidTest/java/de/dennisguse/opentracks/util/EGM2008UtilsTest.java b/src/androidTest/java/de/dennisguse/opentracks/util/EGM2008UtilsTest.java
index 242ef4d8e..51bdb9a21 100644
--- a/src/androidTest/java/de/dennisguse/opentracks/util/EGM2008UtilsTest.java
+++ b/src/androidTest/java/de/dennisguse/opentracks/util/EGM2008UtilsTest.java
@@ -34,23 +34,24 @@ public class EGM2008UtilsTest {
         int expectedLength = 18671444;
         int expectedHeaderLength = 404;
 
-        String expectedHeader = "P5\n" +
-                "# Geoid file in PGM format for the GeographicLib::Geoid class\n" +
-                "# Description WGS84 EGM2008, 5-minute grid\n" +
-                "# URL http://earth-info.nga.mil/GandG/wgs84/gravitymod/egm2008\n" +
-                "# DateTime 2009-08-29 18:45:00\n" +
-                "# MaxBilinearError 0.478\n" +
-                "# RMSBilinearError 0.012\n" +
-                "# MaxCubicError 0.294\n" +
-                "# RMSCubicError 0.005\n" +
-                "# Offset -108\n" +
-                "# Scale 0.003\n" +
-                "# Origin 90N 0E\n" +
-                "# AREA_OR_POINT Point\n" +
-                "# Vertical_Datum WGS84\n" +
-                "4320    2161\n" +
-                "65535" +
-                "\n";
+        String expectedHeader = """
+                P5
+                # Geoid file in PGM format for the GeographicLib::Geoid class
+                # Description WGS84 EGM2008, 5-minute grid
+                # URL http://earth-info.nga.mil/GandG/wgs84/gravitymod/egm2008
+                # DateTime 2009-08-29 18:45:00
+                # MaxBilinearError 0.478
+                # RMSBilinearError 0.012
+                # MaxCubicError 0.294
+                # RMSCubicError 0.005
+                # Offset -108
+                # Scale 0.003
+                # Origin 90N 0E
+                # AREA_OR_POINT Point
+                # Vertical_Datum WGS84
+                4320    2161
+                65535
+                """;
 
         // when
         try (InputStream inputStream = context.getResources().openRawResource(EGM2008Utils.EGM2008_5_DATA)) {