diff --git a/pump/medtrum/src/main/java/info/nightscout/pump/medtrum/comm/packets/ActivatePacket.kt b/pump/medtrum/src/main/java/info/nightscout/pump/medtrum/comm/packets/ActivatePacket.kt
index 972d36b6a9..377f9240df 100644
--- a/pump/medtrum/src/main/java/info/nightscout/pump/medtrum/comm/packets/ActivatePacket.kt
+++ b/pump/medtrum/src/main/java/info/nightscout/pump/medtrum/comm/packets/ActivatePacket.kt
@@ -75,6 +75,10 @@ class ActivatePacket(injector: HasAndroidInjector, private val basalProfile: Byt
         val dailyMaxInsulin: Int = round(medtrumPump.desiredDailyMaxInsulin / 0.05).toInt()
         val currentTDD: Double = tddCalculator.calculateToday()?.totalAmount?.div(0.05) ?: 0.0
 
+        // Update the pump in the database, technically this is not a new pump only new patch, but still TBR's etc need to be cannceled
+        // Do it here, to make sure TBR's are cancelled by AAPS before new information comes in from the pump
+        pumpSync.connectNewPump()
+
         return byteArrayOf(opCode) + autoSuspendEnable + autoSuspendTime + patchExpiration + alarmSetting + lowSuspend + predictiveLowSuspend + predictiveLowSuspendRange + hourlyMaxInsulin.toByteArray(
             2
         ) + dailyMaxInsulin.toByteArray(2) + currentTDD.toInt().toByteArray(2) + 1.toByte() + basalProfile
@@ -98,8 +102,6 @@ class ActivatePacket(injector: HasAndroidInjector, private val basalProfile: Byt
             medtrumPump.currentSequenceNumber = basalSequence // We are activated, set the new seq nr
             medtrumPump.syncedSequenceNumber = basalSequence // We are activated, reset the synced seq nr ()
 
-            // Update the pump in the database, technically this is not a new pump only new patch, but still TBR's etc need to be cannceled
-            pumpSync.connectNewPump()
             // Sync canula change
             pumpSync.insertTherapyEventIfNewWithTimestamp(
                 timestamp = System.currentTimeMillis(),