diff --git a/mediapipe/examples/android/src/java/com/google/mediapipe/apps/posetrackingsolutiongpu/MainActivity.java b/mediapipe/examples/android/src/java/com/google/mediapipe/apps/posetrackingsolutiongpu/MainActivity.java
index d92eb758e..d2a6002b6 100644
--- a/mediapipe/examples/android/src/java/com/google/mediapipe/apps/posetrackingsolutiongpu/MainActivity.java
+++ b/mediapipe/examples/android/src/java/com/google/mediapipe/apps/posetrackingsolutiongpu/MainActivity.java
@@ -195,7 +195,7 @@ public class MainActivity extends AppCompatActivity {
                     this,
                     PoseTrackingOptions.builder()
                             .setStaticImageMode(true)
-                            .setModelSelection(0)
+                            .setModelComplexity(2)
                             .setMinDetectionConfidence(0.5f)
                             .setLandmarkVisibility(true)
                             .build());
@@ -274,7 +274,7 @@ public class MainActivity extends AppCompatActivity {
                     PoseTrackingOptions.builder()
                             .setStaticImageMode(false)
                             .setLandmarkVisibility(true)
-                            .setModelSelection(0)
+                            .setModelComplexity(0)
                             .build());
     poseTracking.setErrorListener(
             (message, e) -> Log.e(TAG, "MediaPipe Face Detection error:" + message));
diff --git a/mediapipe/graphs/pose_tracking/pose_tracking_gpu_image.pbtxt b/mediapipe/graphs/pose_tracking/pose_tracking_gpu_image.pbtxt
index 9bd7c09be..a606b8fe9 100644
--- a/mediapipe/graphs/pose_tracking/pose_tracking_gpu_image.pbtxt
+++ b/mediapipe/graphs/pose_tracking/pose_tracking_gpu_image.pbtxt
@@ -62,6 +62,7 @@ node {
 node {
   calculator: "PoseLandmarkGpu"
   input_side_packet: "ENABLE_SEGMENTATION:enable_segmentation"
+  input_side_packet: "MODEL_COMPLEXITY:model_complexity"
   input_stream: "IMAGE:throttled_input_video"
   output_stream: "LANDMARKS:pose_landmarks"
   output_stream: "SEGMENTATION_MASK:segmentation_mask"
diff --git a/mediapipe/java/com/google/mediapipe/solutions/posetracking/PoseTracking.java b/mediapipe/java/com/google/mediapipe/solutions/posetracking/PoseTracking.java
index 8f2a03b0b..02dc69604 100644
--- a/mediapipe/java/com/google/mediapipe/solutions/posetracking/PoseTracking.java
+++ b/mediapipe/java/com/google/mediapipe/solutions/posetracking/PoseTracking.java
@@ -18,7 +18,6 @@ import android.content.Context;
 import android.util.Log;
 
 import com.google.common.collect.ImmutableList;
-import com.google.mediapipe.formats.proto.DetectionProto;
 import com.google.mediapipe.formats.proto.LandmarkProto;
 import com.google.mediapipe.framework.MediaPipeException;
 import com.google.mediapipe.framework.Packet;
@@ -32,7 +31,6 @@ import com.google.mediapipe.formats.proto.DetectionProto.Detection;
 import com.google.protobuf.InvalidProtocolBufferException;
 
 import java.util.HashMap;
-import java.util.List;
 import java.util.Map;
 import javax.annotation.Nullable;
 
@@ -46,8 +44,7 @@ import javax.annotation.Nullable;
 public class PoseTracking extends ImageSolutionBase {
   private static final String TAG = "PoseTracking";
 
-  private static final String SHORT_RANGE_GRAPH_NAME = "pose_tracking_gpu_image.binarypb";
-  private static final String FULL_RANGE_GRAPH_NAME = "face_detection_full_range_image.binarypb";
+  private static final String GRAPH_NAME = "pose_tracking_gpu_image.binarypb";
   private static final String IMAGE_INPUT_STREAM = "input_video";
   private static final ImmutableList<String> OUTPUT_STREAMS =
       ImmutableList.of("pose_detection", "throttled_input_video","output_video","pose_landmarks");
@@ -121,15 +118,17 @@ public class PoseTracking extends ImageSolutionBase {
     SolutionInfo solutionInfo =
         SolutionInfo.builder()
             .setBinaryGraphPath(
-                options.modelSelection() == 0 ? SHORT_RANGE_GRAPH_NAME : FULL_RANGE_GRAPH_NAME)
+                    GRAPH_NAME)
             .setImageInputStreamName(IMAGE_INPUT_STREAM)
             .setOutputStreamNames(OUTPUT_STREAMS)
             .setStaticImageMode(options.staticImageMode())
             .build();
 
     initialize(context, solutionInfo, outputHandler);
-    Map<String, Packet> emptyInputSidePackets = new HashMap<>();
-    start(emptyInputSidePackets);
+    Map<String, Packet> inputSidePackets = new HashMap<>();
+//    inputSidePackets.put("enable_segmentation", packetCreator.createBool(false));
+    inputSidePackets.put("model_complexity",packetCreator.createInt32(options.modelComplexity()));
+    start(inputSidePackets);
   }
 
   /**
diff --git a/mediapipe/java/com/google/mediapipe/solutions/posetracking/PoseTrackingOptions.java b/mediapipe/java/com/google/mediapipe/solutions/posetracking/PoseTrackingOptions.java
index 8fe703187..7c5931bb0 100644
--- a/mediapipe/java/com/google/mediapipe/solutions/posetracking/PoseTrackingOptions.java
+++ b/mediapipe/java/com/google/mediapipe/solutions/posetracking/PoseTrackingOptions.java
@@ -35,7 +35,7 @@ import com.google.auto.value.AutoValue;
 public abstract class PoseTrackingOptions {
   public abstract boolean staticImageMode();
 
-  public abstract int modelSelection();
+  public abstract int modelComplexity();
 
   public abstract float minDetectionConfidence();
 
@@ -49,12 +49,12 @@ public abstract class PoseTrackingOptions {
   @AutoValue.Builder
   public abstract static class Builder {
     public Builder withDefaultValues() {
-      return setStaticImageMode(false).setModelSelection(0).setMinDetectionConfidence(0.5f);
+      return setStaticImageMode(false).setModelComplexity(0).setMinDetectionConfidence(0.5f);
     }
 
     public abstract Builder setStaticImageMode(boolean value);
 
-    public abstract Builder setModelSelection(int value);
+    public abstract Builder setModelComplexity(int value);
 
     public abstract Builder setMinDetectionConfidence(float value);