diff --git a/src/specificClass.js b/src/specificClass.js
index c39e01d..b350e85 100644
--- a/src/specificClass.js
+++ b/src/specificClass.js
@@ -16,7 +16,7 @@ class Machine {
 
     // Load a specific curve
     this.model = machineConfig.asset.model; // Get the model from the machineConfig
-    this.curve = this.model ? loadCurve(this.model) : null;
+    this.curve = this.model ? loadCurve(this.model) : null; // we need to convert the curve and add units to the curve information
 
     //Init config and check if it is valid
     this.config = this.configUtils.initConfig(machineConfig);
@@ -106,8 +106,8 @@ class Machine {
     const isOperational = this._isOperationalState();
     if(!isOperational){
       //overrule the last prediction this should be 0 now
-      this.measurements.type("flow").variant("predicted").position("downstream").value(0);
-      this.measurements.type("flow").variant("predicted").position("atEquipment").value(0);
+      this.measurements.type("flow").variant("predicted").position("downstream").value(0,Date.now(),this.config.general.unit);
+      this.measurements.type("flow").variant("predicted").position("atEquipment").value(0,Date.now(),this.config.general.unit);
     }
   }
 
@@ -363,8 +363,8 @@ _callMeasurementHandler(measurementType, value, position, context) {
 
     // If no curve data is available, log a warning and return 0
     this.logger.warn(`No curve data available for flow calculation. Returning 0.`);
-    this.measurements.type("flow").variant("predicted").position("downstream").value(0);
-    this.measurements.type("flow").variant("predicted").position("atEquipment").value(0);
+    this.measurements.type("flow").variant("predicted").position("downstream").value(0, Date.now(),this.config.general.unit);
+    this.measurements.type("flow").variant("predicted").position("atEquipment").value(0, Date.now(),this.config.general.unit);
     return 0;
     
   }