diff --git a/app/src/main/java/info/nightscout/androidaps/plugins/OpenAPSMA/IobTotal.java b/app/src/main/java/info/nightscout/androidaps/plugins/OpenAPSMA/IobTotal.java
index edd6504219..ecd4ca1e82 100644
--- a/app/src/main/java/info/nightscout/androidaps/plugins/OpenAPSMA/IobTotal.java
+++ b/app/src/main/java/info/nightscout/androidaps/plugins/OpenAPSMA/IobTotal.java
@@ -64,7 +64,7 @@ public class IobTotal {
     public JSONObject json() {
         JSONObject json = new JSONObject();
         try {
-            json.put("iob", iob + basaliob);
+            json.put("iob", iob);
             json.put("basaliob", basaliob);
             json.put("activity", activity);
             json.put("time", DateUtil.toISOString(new Date()));