diff --git a/multimedia/camera/camera_js_standard/entry/src/main/ets/test/CameraErrorCodeUsecaseTest.test.ets b/multimedia/camera/camera_js_standard/entry/src/main/ets/test/CameraErrorCodeUsecaseTest.test.ets
index 24f9e9912941bf569a556fa4e8e4de16da766a57..e7c834bac5b57bf8ffc53747525919427308ca74 100644
--- a/multimedia/camera/camera_js_standard/entry/src/main/ets/test/CameraErrorCodeUsecaseTest.test.ets
+++ b/multimedia/camera/camera_js_standard/entry/src/main/ets/test/CameraErrorCodeUsecaseTest.test.ets
@@ -75,6 +75,7 @@ let fileAsset;
 let fdNumber;
 let metadataOutput;
 let mMetadataObjectTypeArray;
+let receiver;
 
 export default function CameraErrorCodeUsecaseTest() {
     function sleep(ms) {
@@ -183,7 +184,7 @@ export default function CameraErrorCodeUsecaseTest() {
 
     async function getPhotoReceiverSurface() {
         console.log(TAG + 'Entering getPhotoReceiverSurface')
-        let receiver = image.createImageReceiver(640, 480, 4, 8)
+        receiver = image.createImageReceiver(640, 480, 4, 8)
         console.log(TAG + 'before receiver check')
         if (receiver !== undefined) {
             console.log(TAG + 'Photo receiver is created successfully')
diff --git a/multimedia/camera/camera_js_standard/entry/src/main/ets/test/CameraJSUnitOutput.test.ets b/multimedia/camera/camera_js_standard/entry/src/main/ets/test/CameraJSUnitOutput.test.ets
index c05f545c5d2e8aea74a9ffdb4120fc970c1cc478..3b24fcaa6c598ee58ca066bde381c339ca00e71d 100644
--- a/multimedia/camera/camera_js_standard/entry/src/main/ets/test/CameraJSUnitOutput.test.ets
+++ b/multimedia/camera/camera_js_standard/entry/src/main/ets/test/CameraJSUnitOutput.test.ets
@@ -74,6 +74,7 @@ let videoSurfaceId;
 let fdPath;
 let fileAsset;
 let fdNumber;
+let receiver;
 
 let mMetadataObjectTypeArray;
 let mMetadataObjectArray;
@@ -82,7 +83,7 @@ export default function cameraJSUnitOutput() {
 
   async function getImageReceiverSurfaceId() {
     console.log(TAG + 'Entering create Image receiver')
-    var receiver = image.createImageReceiver(640, 480, 4, 8)
+    receiver = image.createImageReceiver(640, 480, 4, 8)
     console.log(TAG + 'before receiver check')
     if (receiver !== undefined) {
       console.log(TAG + 'Receiver is ok')
diff --git a/multimedia/camera/camera_js_standard/entry/src/main/ets/test/CameraManagerTest.test.ets b/multimedia/camera/camera_js_standard/entry/src/main/ets/test/CameraManagerTest.test.ets
index 325b30200beaafba0c1d367dcd74d65269eee252..7317f18b5af9ed0d71d1654d446af89a999c4bb2 100644
--- a/multimedia/camera/camera_js_standard/entry/src/main/ets/test/CameraManagerTest.test.ets
+++ b/multimedia/camera/camera_js_standard/entry/src/main/ets/test/CameraManagerTest.test.ets
@@ -34,6 +34,7 @@ let mFdNumber;
 
 // CAMERA-0 letiables
 let mCameraNum;
+let receiver;
 
 let mVideoProfileCfg = {
     audioBitrate: 48000,
@@ -64,7 +65,7 @@ export default function cameraManagerTest() {
 
     async function getImageReceiverSurfaceId() {
         console.log(TAG + 'Entering create Image receiver')
-        let receiver = image.createImageReceiver(640, 480, 4, 8)
+        receiver = image.createImageReceiver(640, 480, 4, 8)
         console.log(TAG + 'before receiver check')
         if (receiver !== undefined) {
             console.log(TAG + 'Receiver is ok')
diff --git a/multimedia/camera/camera_js_standard/entry/src/main/ets/test/CameraSessionBaseTest.test.ets b/multimedia/camera/camera_js_standard/entry/src/main/ets/test/CameraSessionBaseTest.test.ets
index 74d3373a75e4bcf4bbed57358fbfa61de9ad1513..b8a32e4d584c22aa3d6150121188856dfc3ceefa 100644
--- a/multimedia/camera/camera_js_standard/entry/src/main/ets/test/CameraSessionBaseTest.test.ets
+++ b/multimedia/camera/camera_js_standard/entry/src/main/ets/test/CameraSessionBaseTest.test.ets
@@ -68,6 +68,7 @@ let mVideoConfig = {
     maxSize: 100,
     maxDuration: 500
 }
+let receiver;
 
 export default function cameraSessionTest() {
 
@@ -117,7 +118,7 @@ export default function cameraSessionTest() {
 
     async function getPhotoReceiverSurface() {
         console.log(TAG + 'Entering getPhotoReceiverSurface')
-        let receiver = image.createImageReceiver(640, 480, 4, 8)
+        receiver = image.createImageReceiver(640, 480, 4, 8)
         console.log(TAG + 'before receiver check')
         if (receiver !== undefined) {
             console.log(TAG + 'Photo receiver is created successfully')
diff --git a/multimedia/camera/camera_js_standard/entry/src/main/ets/test/CameraSessionExposureTest.test.ets b/multimedia/camera/camera_js_standard/entry/src/main/ets/test/CameraSessionExposureTest.test.ets
index 9ec032c8a204c7cac1064eb8638bf8ef63a3a384..e4475d2800397391c81fa58d6ac0ee62b3952e37 100644
--- a/multimedia/camera/camera_js_standard/entry/src/main/ets/test/CameraSessionExposureTest.test.ets
+++ b/multimedia/camera/camera_js_standard/entry/src/main/ets/test/CameraSessionExposureTest.test.ets
@@ -123,6 +123,7 @@ let mMETERINGPointInvalidRB = {
 }
 
 let mEnableCheckInvalidMETERINGPoint = false;
+let receiver;
 
 export default function cameraSessionExposureTest() {
 
@@ -172,7 +173,7 @@ export default function cameraSessionExposureTest() {
 
     async function getPhotoReceiverSurface() {
         console.log(TAG + 'Entering getPhotoReceiverSurface')
-        let receiver = image.createImageReceiver(640, 480, 4, 8)
+        receiver = image.createImageReceiver(640, 480, 4, 8)
         console.log(TAG + 'before receiver check')
         if (receiver !== undefined) {
             console.log(TAG + 'Photo receiver is created successfully')
diff --git a/multimedia/camera/camera_js_standard/entry/src/main/ets/test/CameraSessionFlashTest.test.ets b/multimedia/camera/camera_js_standard/entry/src/main/ets/test/CameraSessionFlashTest.test.ets
index be05515f4ead4a5c34507de57d27f8572bb99975..c201fc7979f4dceb3068b2d646092e949c4a9661 100644
--- a/multimedia/camera/camera_js_standard/entry/src/main/ets/test/CameraSessionFlashTest.test.ets
+++ b/multimedia/camera/camera_js_standard/entry/src/main/ets/test/CameraSessionFlashTest.test.ets
@@ -74,6 +74,7 @@ let mVideoConfig = {
 
 let mPicWidthMax = 8192;
 let mPicHeightMax = 8192;
+let receiver;
 
 export default function cameraSessionFlashTest() {
 
@@ -123,7 +124,7 @@ export default function cameraSessionFlashTest() {
 
     async function getPhotoReceiverSurface() {
         console.log(TAG + 'Entering getPhotoReceiverSurface')
-        let receiver = image.createImageReceiver(640, 480, 4, 8)
+        receiver = image.createImageReceiver(640, 480, 4, 8)
         console.log(TAG + 'before receiver check')
         if (receiver !== undefined) {
             console.log(TAG + 'Photo receiver is created successfully')
diff --git a/multimedia/camera/camera_js_standard/entry/src/main/ets/test/CameraSessionFocusTest.test.ets b/multimedia/camera/camera_js_standard/entry/src/main/ets/test/CameraSessionFocusTest.test.ets
index 092e539ca14f18c3444584807751b915f13cb5ae..c508af675d68d8ceb5f5566505c6d122705fd29a 100644
--- a/multimedia/camera/camera_js_standard/entry/src/main/ets/test/CameraSessionFocusTest.test.ets
+++ b/multimedia/camera/camera_js_standard/entry/src/main/ets/test/CameraSessionFocusTest.test.ets
@@ -120,6 +120,7 @@ let mFocusPointInvalidRB = {
 }
 
 let mEnableCheckInvalidFocusPoint = false;
+let receiver;
 
 export default function cameraSessionFocusTest() {
 
@@ -169,7 +170,7 @@ export default function cameraSessionFocusTest() {
 
     async function getPhotoReceiverSurface() {
         console.log(TAG + 'Entering getPhotoReceiverSurface')
-        let receiver = image.createImageReceiver(640, 480, 4, 8)
+        receiver = image.createImageReceiver(640, 480, 4, 8)
         console.log(TAG + 'before receiver check')
         if (receiver !== undefined) {
             console.log(TAG + 'Photo receiver is created successfully')
diff --git a/multimedia/camera/camera_js_standard/entry/src/main/ets/test/CameraSessionVideoStabilizationTest.test.ets b/multimedia/camera/camera_js_standard/entry/src/main/ets/test/CameraSessionVideoStabilizationTest.test.ets
index a903b88961fa6308f485e56e3adaed0d322a58f6..b865b74f0440a9d69e9c0834a89a452a6dc38efd 100644
--- a/multimedia/camera/camera_js_standard/entry/src/main/ets/test/CameraSessionVideoStabilizationTest.test.ets
+++ b/multimedia/camera/camera_js_standard/entry/src/main/ets/test/CameraSessionVideoStabilizationTest.test.ets
@@ -73,6 +73,7 @@ let mVideoConfig = {
 
 let mPicWidthMax = 8192;
 let mPicHeightMax = 8192;
+let receiver;
 
 export default function cameraSessionVideoStabilizationTest() {
 
@@ -122,7 +123,7 @@ export default function cameraSessionVideoStabilizationTest() {
 
     async function getPhotoReceiverSurface() {
         console.log(TAG + 'Entering getPhotoReceiverSurface')
-        let receiver = image.createImageReceiver(640, 480, 4, 8)
+        receiver = image.createImageReceiver(640, 480, 4, 8)
         console.log(TAG + 'before receiver check')
         if (receiver !== undefined) {
             console.log(TAG + 'Photo receiver is created successfully')
diff --git a/multimedia/camera/camera_js_standard/entry/src/main/ets/test/CameraSessionZoomRatioTest.test.ets b/multimedia/camera/camera_js_standard/entry/src/main/ets/test/CameraSessionZoomRatioTest.test.ets
index 0a245e3dde5ba9f0f68f8822eb3d3b6e9498a34c..c94712d5b2f43f0f11cddbef3e8119fde500767d 100644
--- a/multimedia/camera/camera_js_standard/entry/src/main/ets/test/CameraSessionZoomRatioTest.test.ets
+++ b/multimedia/camera/camera_js_standard/entry/src/main/ets/test/CameraSessionZoomRatioTest.test.ets
@@ -75,6 +75,7 @@ let mVideoConfig = {
 
 let mPicWidthMax = 8192;
 let mPicHeightMax = 8192;
+let receiver;
 
 export default function cameraSessionZoomRatioTest() {
 
@@ -124,7 +125,7 @@ export default function cameraSessionZoomRatioTest() {
 
     async function getPhotoReceiverSurface() {
         console.log(TAG + 'Entering getPhotoReceiverSurface')
-        let receiver = image.createImageReceiver(640, 480, 4, 8)
+        receiver = image.createImageReceiver(640, 480, 4, 8)
         console.log(TAG + 'before receiver check')
         if (receiver !== undefined) {
             console.log(TAG + 'Photo receiver is created successfully')