diff --git a/resources/icarMilkPredictionResource.json b/resources/icarMilkPredictionResource.json
index b538df8..3939f35 100644
--- a/resources/icarMilkPredictionResource.json
+++ b/resources/icarMilkPredictionResource.json
@@ -16,7 +16,7 @@
           "description": "The days in milk in a lactation when the peak production is expected to occur."
         },
         "lactationPeakProduction": {
-          "$ref": "../types/icarMilkingMilkWeightType.json"
+          "$ref": "../types/icarMilkingPredictionType.json"
         },
         "predictedProductionNextMR": {
           "$ref": "../types/icarMilkingPredictionType.json"