diff --git a/medtronic/src/main/java/info/nightscout/androidaps/plugins/pump/medtronic/data/MedtronicHistoryData.kt b/medtronic/src/main/java/info/nightscout/androidaps/plugins/pump/medtronic/data/MedtronicHistoryData.kt
index 81662f3ce5..b12cc3ed1c 100644
--- a/medtronic/src/main/java/info/nightscout/androidaps/plugins/pump/medtronic/data/MedtronicHistoryData.kt
+++ b/medtronic/src/main/java/info/nightscout/androidaps/plugins/pump/medtronic/data/MedtronicHistoryData.kt
@@ -758,9 +758,7 @@ class MedtronicHistoryData @Inject constructor(
         var proposedTime = DateTimeUtil.toMillisFromATD(treatment!!.atechDateTime!!)
 
         // pumpTime should never be null, but it can theoretically happen if reading of time from pump fails
-        if (this.pumpTime!=null) {
-            proposedTime += (this.pumpTime!!.timeDifference * 1000)
-        }
+        this.pumpTime?.let { proposedTime += (it.timeDifference * 1000) }
 
         val proposedTimeDiff : LongArray = longArrayOf(proposedTime-(2*60*1000), proposedTime+(2L*60L*1000L))
         val tempEntriesList: MutableList<PumpDbEntry> = mutableListOf()