diff --git a/app/src/main/java/nodomain/freeyourgadget/gadgetbridge/activities/charts/AbstractActivityChartFragment.java b/app/src/main/java/nodomain/freeyourgadget/gadgetbridge/activities/charts/AbstractActivityChartFragment.java
index 25ed4386a..68354d89c 100644
--- a/app/src/main/java/nodomain/freeyourgadget/gadgetbridge/activities/charts/AbstractActivityChartFragment.java
+++ b/app/src/main/java/nodomain/freeyourgadget/gadgetbridge/activities/charts/AbstractActivityChartFragment.java
@@ -216,16 +216,16 @@ public abstract class AbstractActivityChartFragment<D extends ChartsData> extend
                     switch (type) {
                         case SLEEP_ANY:
                         case AWAKE_SLEEP:
-                            value = 0.50f;
+                            value = 0.25f;
                             break;
                         case DEEP_SLEEP:
-                            value = 0.20f;
+                            value = 0.10f;
                             break;
                         case LIGHT_SLEEP:
-                            value = 0.30f;
+                            value = 0.15f;
                             break;
                         case REM_SLEEP:
-                            value = 0.40f;
+                            value = 0.20f;
                             break;
                         default:
                             value = Y_VALUE_DEEP_SLEEP;
diff --git a/app/src/main/java/nodomain/freeyourgadget/gadgetbridge/devices/colmi/samples/ColmiActivitySampleProvider.java b/app/src/main/java/nodomain/freeyourgadget/gadgetbridge/devices/colmi/samples/ColmiActivitySampleProvider.java
index da705a4f2..dfb35d6d5 100644
--- a/app/src/main/java/nodomain/freeyourgadget/gadgetbridge/devices/colmi/samples/ColmiActivitySampleProvider.java
+++ b/app/src/main/java/nodomain/freeyourgadget/gadgetbridge/devices/colmi/samples/ColmiActivitySampleProvider.java
@@ -39,6 +39,7 @@ import nodomain.freeyourgadget.gadgetbridge.entities.ColmiSleepStageSample;
 import nodomain.freeyourgadget.gadgetbridge.entities.DaoSession;
 import nodomain.freeyourgadget.gadgetbridge.impl.GBDevice;
 import nodomain.freeyourgadget.gadgetbridge.model.ActivityKind;
+import nodomain.freeyourgadget.gadgetbridge.model.ActivitySample;
 
 public class ColmiActivitySampleProvider extends AbstractSampleProvider<ColmiActivitySample> {
     private static final Logger LOG = LoggerFactory.getLogger(ColmiActivitySampleProvider.class);
@@ -169,15 +170,7 @@ public class ColmiActivitySampleProvider extends AbstractSampleProvider<ColmiAct
                     sampleByTs.put(i, sample);
                 }
                 sample.setRawKind(sleepRawKind.getCode());
-
-                switch (sleepRawKind) {
-                    case LIGHT_SLEEP:
-                        sample.setRawIntensity(1400);
-                        break;
-                    case DEEP_SLEEP:
-                        sample.setRawIntensity(700);
-                        break;
-                }
+                sample.setRawIntensity(ActivitySample.NOT_MEASURED);
             }
         }
     }