diff --git a/analytics/object-detection/VCAC-A/gst/pipeline/1/pipeline.json b/analytics/object-detection/VCAC-A/gst/pipeline/1/pipeline.json
index e6e7198d1..5a3eca3f2 100644
--- a/analytics/object-detection/VCAC-A/gst/pipeline/1/pipeline.json
+++ b/analytics/object-detection/VCAC-A/gst/pipeline/1/pipeline.json
@@ -2,7 +2,7 @@
     "name": "object_detection",
     "version": 2,
     "type": "GStreamer",
-    "template":"rtspsrc udp-buffer-size=212992 name=source ! queue ! rtph264depay ! h264parse ! video/x-h264 ! tee name=t ! queue ! decodebin ! videoconvert name=\"videoconvert\" ! video/x-raw,format=BGRx,width=1024,height=1024  ! queue leaky=upstream ! gvadetect infer-config=CPU_BIND_THREAD=NO model=\"{models[object_detection_2019R3][1][network]}\" model-proc=\"{models[object_detection_2019R3][1][proc]}\" name=\"detection\" ! gvametaconvert converter=json method=detection name=\"metaconvert\" ! queue ! gvametapublish name=\"metapublish\" ! appsink name=appsink t. ! queue ! splitmuxsink max-size-time=60500000000 name=\"splitmuxsink\"",
+    "template":"rtspsrc udp-buffer-size=212992 name=source ! queue ! rtph264depay ! h264parse ! video/x-h264 ! tee name=t ! queue ! decodebin ! vaapipostproc  name=\"videoconvert\" format=bgra width=1024 height=1024 ! queue leaky=upstream ! gvadetect model=\"{models[object_detection_2019R3][1][network]}\" model-proc=\"{models[object_detection_2019R3][1][proc]}\" name=\"detection\" ! gvametaconvert converter=json method=detection name=\"metaconvert\" ! queue ! gvametapublish name=\"metapublish\" ! appsink name=appsink t. ! queue ! splitmuxsink max-size-time=60500000000 name=\"splitmuxsink\"",
     "description": "Object Detection Pipeline",
     "destination": {
         "type": "object",