diff --git a/src/pbHelpers/MeasurementDescriber.ts b/src/pbHelpers/MeasurementDescriber.ts
index 1fc2751..790b9a9 100644
--- a/src/pbHelpers/MeasurementDescriber.ts
+++ b/src/pbHelpers/MeasurementDescriber.ts
@@ -176,6 +176,7 @@ export class MeasurementDescriber {
           this.details.unit = "mV";
           this.details.graph = GraphType.MULTILINE;
           this.details.unit = "mV";
+          this.details.decimals = 0
           // this.details.nodeDetails = {
           //   colours: ["white", "black", "red", "blue"],
           //   labels: ["millivolt1", "millivolt2", "millivolt3", "millivolt4"]