diff --git a/app/src/main/java/info/nightscout/androidaps/plugins/pump/medtronic/data/MedtronicHistoryData.java b/app/src/main/java/info/nightscout/androidaps/plugins/pump/medtronic/data/MedtronicHistoryData.java
index 280bcd7d56..6d7e552753 100644
--- a/app/src/main/java/info/nightscout/androidaps/plugins/pump/medtronic/data/MedtronicHistoryData.java
+++ b/app/src/main/java/info/nightscout/androidaps/plugins/pump/medtronic/data/MedtronicHistoryData.java
@@ -135,7 +135,7 @@ public class MedtronicHistoryData {
 
         LOG.debug("Filter new entries: Before {}", newHistory);
 
-        if (isCollectionEmpty(newHistory)) {
+        if (!isCollectionEmpty(newHistory)) {
 
             for (PumpHistoryEntry pumpHistoryEntry : newHistory) {