diff --git a/GBDaoGenerator/src/nodomain/freeyourgadget/gadgetbridge/daogen/GBDaoGenerator.java b/GBDaoGenerator/src/nodomain/freeyourgadget/gadgetbridge/daogen/GBDaoGenerator.java
index 24e2f53b..bc1eeefd 100644
--- a/GBDaoGenerator/src/nodomain/freeyourgadget/gadgetbridge/daogen/GBDaoGenerator.java
+++ b/GBDaoGenerator/src/nodomain/freeyourgadget/gadgetbridge/daogen/GBDaoGenerator.java
@@ -17,7 +17,6 @@ package nodomain.freeyourgadget.gadgetbridge.daogen;
 
 import de.greenrobot.daogenerator.DaoGenerator;
 import de.greenrobot.daogenerator.Entity;
-import de.greenrobot.daogenerator.Index;
 import de.greenrobot.daogenerator.Property;
 import de.greenrobot.daogenerator.Schema;
 
@@ -159,12 +158,13 @@ public class GBDaoGenerator {
 
         activityOverlay.addIntProperty("timestampFrom").notNull().primaryKey();
         activityOverlay.addIntProperty("timestampTo").notNull().primaryKey();
+        activityOverlay.addIntProperty("rawKind").notNull().primaryKey();
         Property deviceId = activityOverlay.addLongProperty("deviceId").primaryKey().getProperty();
         activityOverlay.addToOne(device, deviceId);
 
         Property userId = activityOverlay.addLongProperty("userId").getProperty();
         activityOverlay.addToOne(user, userId);
-        activityOverlay.addIntProperty("rawKind").notNull();
+        activityOverlay.addByteArrayProperty("rawPebbleHealthData");
 
         return activityOverlay;
     }
diff --git a/app/src/main/java/nodomain/freeyourgadget/gadgetbridge/service/devices/pebble/DatalogSessionHealthOverlayData.java b/app/src/main/java/nodomain/freeyourgadget/gadgetbridge/service/devices/pebble/DatalogSessionHealthOverlayData.java
index 0c696335..db7c21fe 100644
--- a/app/src/main/java/nodomain/freeyourgadget/gadgetbridge/service/devices/pebble/DatalogSessionHealthOverlayData.java
+++ b/app/src/main/java/nodomain/freeyourgadget/gadgetbridge/service/devices/pebble/DatalogSessionHealthOverlayData.java
@@ -72,7 +72,7 @@ class DatalogSessionHealthOverlayData extends DatalogSessionPebbleHealth {
 
             List<PebbleHealthActivityOverlay> overlayList = new ArrayList<>();
             for (OverlayRecord overlayRecord : overlayRecords) {
-                overlayList.add(new PebbleHealthActivityOverlay(overlayRecord.timestampStart, overlayRecord.timestampStart + overlayRecord.durationSeconds, deviceId, userId, overlayRecord.type)); //TODO: consider if "-1" is what we really want
+                overlayList.add(new PebbleHealthActivityOverlay(overlayRecord.timestampStart, overlayRecord.timestampStart + overlayRecord.durationSeconds, overlayRecord.type, deviceId, userId, null));
             }
             overlayDao.insertOrReplaceInTx(overlayList);
         } catch (Exception ex) {
diff --git a/app/src/main/java/nodomain/freeyourgadget/gadgetbridge/service/devices/pebble/DatalogSessionHealthSleep.java b/app/src/main/java/nodomain/freeyourgadget/gadgetbridge/service/devices/pebble/DatalogSessionHealthSleep.java
index e1ff8d9f..5115be5b 100644
--- a/app/src/main/java/nodomain/freeyourgadget/gadgetbridge/service/devices/pebble/DatalogSessionHealthSleep.java
+++ b/app/src/main/java/nodomain/freeyourgadget/gadgetbridge/service/devices/pebble/DatalogSessionHealthSleep.java
@@ -71,7 +71,7 @@ class DatalogSessionHealthSleep extends DatalogSessionPebbleHealth {
 
             List<PebbleHealthActivityOverlay> overlayList = new ArrayList<>();
             for (SleepRecord sleepRecord : sleepRecords) {
-                overlayList.add(new PebbleHealthActivityOverlay(sleepRecord.bedTimeStart, sleepRecord.bedTimeEnd, deviceId, userId, sleepRecord.type)); //TODO: consider if "-1" is what we really want
+                overlayList.add(new PebbleHealthActivityOverlay(sleepRecord.bedTimeStart, sleepRecord.bedTimeEnd, sleepRecord.type, deviceId, userId, null));
             }
             overlayDao.insertOrReplaceInTx(overlayList);
         } catch (Exception ex) {