diff --git a/src/main/java/ch/usi/inf/sa4/sanmarinoes/smarthut/controller/SensorController.java b/src/main/java/ch/usi/inf/sa4/sanmarinoes/smarthut/controller/SensorController.java
index a014e79..c58d68f 100644
--- a/src/main/java/ch/usi/inf/sa4/sanmarinoes/smarthut/controller/SensorController.java
+++ b/src/main/java/ch/usi/inf/sa4/sanmarinoes/smarthut/controller/SensorController.java
@@ -64,8 +64,8 @@ public class SensorController {
     @PutMapping("/{id}/simulation")
     public Sensor updateSimulation(
             @PathVariable("id") Long sensorId,
-            @RequestParam("error") BigDecimal error,
-            @RequestParam("typical") BigDecimal typical,
+            @RequestBody BigDecimal error,
+            @RequestBody BigDecimal typical,
             final Principal principal)
             throws NotFoundException {
         return sensorService.updateSimulationFromSensor(
diff --git a/src/main/java/ch/usi/inf/sa4/sanmarinoes/smarthut/dto/SensorSaveRequest.java b/src/main/java/ch/usi/inf/sa4/sanmarinoes/smarthut/dto/SensorSaveRequest.java
index f5558c7..59a089a 100644
--- a/src/main/java/ch/usi/inf/sa4/sanmarinoes/smarthut/dto/SensorSaveRequest.java
+++ b/src/main/java/ch/usi/inf/sa4/sanmarinoes/smarthut/dto/SensorSaveRequest.java
@@ -20,10 +20,6 @@ public class SensorSaveRequest {
 
     @NotNull private BigDecimal value;
 
-    private BigDecimal error;
-
-    private BigDecimal typical;
-
     /**
      * The room this device belongs in, as a foreign key id. To use when updating and inserting from
      * a REST call.