diff --git a/app/src/main/res/values-nl/strings.xml b/app/src/main/res/values-nl/strings.xml
index 0b84a3afe..279b531b0 100644
--- a/app/src/main/res/values-nl/strings.xml
+++ b/app/src/main/res/values-nl/strings.xml
@@ -782,4 +782,8 @@
     <string name="pref_chart_heartrate_color_red">Rood</string>
     <string name="pref_chart_heartrate_color_orange">Oranje</string>
     <string name="pref_title_chart_heartrate_color">Kleur hartslag</string>
+    <string name="pref_title_chart_sleep_rolling_24_hour">Slaapbereik</string>
+    <string name="pref_chart_sleep_rolling_24_on">Afgelopen 24 uur</string>
+    <string name="pref_chart_sleep_rolling_24_off">Van middag tot middag</string>
+    <string name="devicetype_amazfit_gts">Amazfit GTS</string>
 </resources>
\ No newline at end of file