diff --git a/app/src/main/java/info/nightscout/androidaps/data/Profile.java b/app/src/main/java/info/nightscout/androidaps/data/Profile.java
index cb17802777..2cb3dd3f62 100644
--- a/app/src/main/java/info/nightscout/androidaps/data/Profile.java
+++ b/app/src/main/java/info/nightscout/androidaps/data/Profile.java
@@ -218,16 +218,18 @@ public class Profile {
 
         if (isValid) {
             // Check for hours alignment
-            for (int index = 0; index < basal_v.size(); index++) {
-                long secondsFromMidnight = basal_v.keyAt(index);
-                if (secondsFromMidnight % 3600 != 0) {
-                    Notification notification = new Notification(Notification.BASAL_PROFILE_NOT_ALIGNED_TO_HOURS, String.format(MainApp.gs(R.string.basalprofilenotaligned), from), Notification.NORMAL);
-                    MainApp.bus().post(new EventNewNotification(notification));
+            PumpInterface pump = MainApp.getConfigBuilder().getActivePump();
+            if (!pump.getPumpDescription().is30minBasalRatesCapable) {
+                for (int index = 0; index < basal_v.size(); index++) {
+                    long secondsFromMidnight = basal_v.keyAt(index);
+                    if (secondsFromMidnight % 3600 != 0) {
+                        Notification notification = new Notification(Notification.BASAL_PROFILE_NOT_ALIGNED_TO_HOURS, String.format(MainApp.gs(R.string.basalprofilenotaligned), from), Notification.NORMAL);
+                        MainApp.bus().post(new EventNewNotification(notification));
+                    }
                 }
             }
 
             // Check for minimal basal value
-            PumpInterface pump = ConfigBuilderPlugin.getActivePump();
             if (pump != null) {
                 PumpDescription description = pump.getPumpDescription();
                 for (int i = 0; i < basal_v.size(); i++) {
diff --git a/app/src/main/java/info/nightscout/androidaps/interfaces/PumpDescription.java b/app/src/main/java/info/nightscout/androidaps/interfaces/PumpDescription.java
index 86e33d618d..cc7b3b3e85 100644
--- a/app/src/main/java/info/nightscout/androidaps/interfaces/PumpDescription.java
+++ b/app/src/main/java/info/nightscout/androidaps/interfaces/PumpDescription.java
@@ -39,4 +39,6 @@ public class PumpDescription {
     public boolean isRefillingCapable = false;
 
     public boolean storesCarbInfo = true;
+
+    public boolean is30minBasalRatesCapable = false;
 }
diff --git a/app/src/main/java/info/nightscout/androidaps/plugins/PumpInsight/InsightPumpPlugin.java b/app/src/main/java/info/nightscout/androidaps/plugins/PumpInsight/InsightPumpPlugin.java
index ba5fa0fa11..7c35d0a790 100644
--- a/app/src/main/java/info/nightscout/androidaps/plugins/PumpInsight/InsightPumpPlugin.java
+++ b/app/src/main/java/info/nightscout/androidaps/plugins/PumpInsight/InsightPumpPlugin.java
@@ -155,6 +155,7 @@ public class InsightPumpPlugin implements PluginBase, PumpInterface, Constraints
 
         pumpDescription.isRefillingCapable = true;
         //pumpDescription.storesCarbInfo = false;
+        pumpDescription.is30minBasalRatesCapable = true;
 
     }
 
diff --git a/app/src/main/java/info/nightscout/androidaps/plugins/PumpVirtual/VirtualPumpPlugin.java b/app/src/main/java/info/nightscout/androidaps/plugins/PumpVirtual/VirtualPumpPlugin.java
index 346750fa0a..2ceefcb4c3 100644
--- a/app/src/main/java/info/nightscout/androidaps/plugins/PumpVirtual/VirtualPumpPlugin.java
+++ b/app/src/main/java/info/nightscout/androidaps/plugins/PumpVirtual/VirtualPumpPlugin.java
@@ -101,6 +101,7 @@ public class VirtualPumpPlugin implements PluginBase, PumpInterface {
         pumpDescription.isRefillingCapable = false;
 
         pumpDescription.storesCarbInfo = false;
+        pumpDescription.is30minBasalRatesCapable = true;
     }
 
     @Override