diff --git a/documentation/api/metricsAPI.yml b/documentation/api/metricsAPI.yml
index 17175bf..dfa75be 100644
--- a/documentation/api/metricsAPI.yml
+++ b/documentation/api/metricsAPI.yml
@@ -234,6 +234,9 @@
               "string",
               "null"
             ]
+          },
+          "value": {
+            "type": "number"
           }
         }
       }
diff --git a/metrics-service/handlers/sensor_handler.go b/metrics-service/handlers/sensor_handler.go
index 46ac0c1..eb98c4f 100644
--- a/metrics-service/handlers/sensor_handler.go
+++ b/metrics-service/handlers/sensor_handler.go
@@ -4,6 +4,7 @@ import (
 	"fmt"
 	"metrics-service/models"
 	"metrics-service/services"
+	"strconv"
 
 	"github.com/gin-gonic/gin"
 )
@@ -21,7 +22,7 @@ func NewSensorHandler(victoriaMetricsService *services.VictoriaMetricsService) *
 func (handler *SensorHandler) GetSensorStatus(context *gin.Context) {
 	sensorID := context.Param("sensorId")
 
-	query := fmt.Sprintf(`timestamp(temperature_celsius{device_id="%s"}[31d])`, sensorID)
+	query := fmt.Sprintf(`last_over_time(temperature_celsius{device_id="%s"}[31d])`, sensorID)
 
 	var response models.VictoriaMetricsResponse
 	if queryError := handler.victoriaMetricsService.QueryStruct(query, &response); queryError != nil {
@@ -32,11 +33,20 @@ func (handler *SensorHandler) GetSensorStatus(context *gin.Context) {
 	formattedResponse := models.SensorStatusResponse{
 		DeviceID: sensorID,
 		LastSeen: nil,
+		Value:    0,
 	}
 
 	if len(response.Data.Result) > 0 && len(response.Data.Result[0].Value) > 1 {
-		if lastSeenUnixStr, ok := response.Data.Result[0].Value[1].(string); ok {
-			formattedResponse.LastSeen = lastSeenUnixStr
+		if valueString, ok := response.Data.Result[0].Value[1].(string); ok {
+			if floatValue, err := strconv.ParseFloat(valueString, 64); err == nil {
+				formattedResponse.Value = floatValue
+			}
+		} else if floatValue, ok := response.Data.Result[0].Value[1].(float64); ok {
+			formattedResponse.Value = floatValue
+		}
+
+		if timestampFloat, ok := response.Data.Result[0].Value[0].(float64); ok {
+			formattedResponse.LastSeen = fmt.Sprintf("%d", int64(timestampFloat))
 		}
 	}
 
diff --git a/metrics-service/models/models.go b/metrics-service/models/models.go
index 9a9e30e..bf49ac7 100644
--- a/metrics-service/models/models.go
+++ b/metrics-service/models/models.go
@@ -20,6 +20,7 @@ type SensorStatusResponse struct {
 	Status   string      `json:"status"`
 	DeviceID string      `json:"device_id"`
 	LastSeen interface{} `json:"last_seen"`
+	Value    float64     `json:"value"`
 }
 
 type VictoriaMetricsResponse struct {
diff --git a/metrics-service/tests/helpers_test.go b/metrics-service/tests/helpers_test.go
index 2c9710c..0e52983 100644
--- a/metrics-service/tests/helpers_test.go
+++ b/metrics-service/tests/helpers_test.go
@@ -53,15 +53,18 @@ func setupMockVMServer(status int, body string) *httptest.Server {
 }
 
 func vmJSON(val string) string {
+	if val == "" {
+		return `{"status":"success","data":{"resultType":"vector","result":[]}}`
+	}
 	return `{"data":{"result":[{"value":[1704067200,"` + val + `"]}]}}`
 }
 
 func setup(testingState *testing.T, mockStatus int, mockBody string) (*testHelper, func()) {
-    mockVM := setupMockVMServer(mockStatus, mockBody)
-    helper := &testHelper{
-        router: setupTestRouter(mockVM.URL),
-        t:      testingState,
-    }
-    
-    return helper, func() { mockVM.Close() }
-}
\ No newline at end of file
+	mockVM := setupMockVMServer(mockStatus, mockBody)
+	helper := &testHelper{
+		router: setupTestRouter(mockVM.URL),
+		t:      testingState,
+	}
+
+	return helper, func() { mockVM.Close() }
+}