diff --git a/app/src/main/java/info/nightscout/androidaps/plugins/PumpDanaR/DanaRPlugin.java b/app/src/main/java/info/nightscout/androidaps/plugins/PumpDanaR/DanaRPlugin.java
index 115f612f6c..fe25c04cb7 100644
--- a/app/src/main/java/info/nightscout/androidaps/plugins/PumpDanaR/DanaRPlugin.java
+++ b/app/src/main/java/info/nightscout/androidaps/plugins/PumpDanaR/DanaRPlugin.java
@@ -229,7 +229,7 @@ public class DanaRPlugin implements PluginBase, PumpInterface, DanaRInterface, C
 
     @Override
     public boolean isInitialized() {
-        return pump.lastConnection.getTime() > 0 && pump.isExtendedBolusEnabled;
+        return pump.lastConnection.getTime() > 0 && pump.isExtendedBolusEnabled && pump.maxBasal > 0;
     }
 
     @Override