diff --git a/android/src/main/kotlin/dev/duynp/flutter_health_connect/FlutterHealthConnectPlugin.kt b/android/src/main/kotlin/dev/duynp/flutter_health_connect/FlutterHealthConnectPlugin.kt
index 1f5a129..baf9b96 100644
--- a/android/src/main/kotlin/dev/duynp/flutter_health_connect/FlutterHealthConnectPlugin.kt
+++ b/android/src/main/kotlin/dev/duynp/flutter_health_connect/FlutterHealthConnectPlugin.kt
@@ -1,5 +1,4 @@
 package dev.duynp.flutter_health_connect
-
 import android.app.Activity
 import android.content.Context
 import android.content.Intent
@@ -581,12 +580,22 @@ class FlutterHealthConnectPlugin(private var channel: MethodChannel? = null) : F
                             metrics.toSet(), timeRangeFilter = TimeRangeFilter.between(start, end)
                         )
                     )
-
                     val resultData = aggregationKeys.associateBy({ it }, {
-                        replyMapper.convertValue(
-                            response[HealthConnectAggregateMetricTypeMap[it]!!],
-                            Double::class.java
-                        )
+                        if(it=="TotalCaloriesBurnedRecordEnergyTotal"){
+                            val data= response[HealthConnectAggregateMetricTypeMap[it]!!]  
+                            replyMapper.convertValue(
+                                data.toString(),
+                                String::class.java
+                            )
+                        }
+                        else{
+                            val data= response[HealthConnectAggregateMetricTypeMap[it]!!]
+                            replyMapper.convertValue(
+                                data,
+                                Double::class.java
+                            )
+                        }
+                       
                     })
                     result.success(resultData)
                 }
diff --git a/example/android/gradle/wrapper/gradle-wrapper.properties b/example/android/gradle/wrapper/gradle-wrapper.properties
index 3c85cfe..3c472b9 100644
--- a/example/android/gradle/wrapper/gradle-wrapper.properties
+++ b/example/android/gradle/wrapper/gradle-wrapper.properties
@@ -2,4 +2,4 @@ distributionBase=GRADLE_USER_HOME
 distributionPath=wrapper/dists
 zipStoreBase=GRADLE_USER_HOME
 zipStorePath=wrapper/dists
-distributionUrl=https\://services.gradle.org/distributions/gradle-8.7-all.zip
+distributionUrl=https\://services.gradle.org/distributions/gradle-7.5-all.zip
diff --git a/example/android/settings.gradle b/example/android/settings.gradle
index cb184a1..5dd7bee 100644
--- a/example/android/settings.gradle
+++ b/example/android/settings.gradle
@@ -18,7 +18,7 @@ pluginManagement {
 
 plugins {
     id "dev.flutter.flutter-plugin-loader" version "1.0.0"
-    id "com.android.application" version '8.5.0' apply false
+    id "com.android.application" version '7.4.2' apply false
     id "org.jetbrains.kotlin.android" version "1.8.22" apply false
 }