diff --git a/app/src/main/AndroidManifest.xml b/app/src/main/AndroidManifest.xml
index df6070f..4888183 100644
--- a/app/src/main/AndroidManifest.xml
+++ b/app/src/main/AndroidManifest.xml
@@ -12,7 +12,7 @@
         android:theme="@style/AppTheme"
         tools:ignore="AllowBackup">
         <activity
-            android:name=".MedaipipeMainActivity"
+            android:name=".MediaPipeMainActivity"
             android:exported="true">
             <intent-filter>
                 <action android:name="android.intent.action.MAIN" />
diff --git a/app/src/main/java/info/mediapipe/app/MedaipipeMainActivity.kt b/app/src/main/java/info/mediapipe/app/MediaPipeMainActivity.kt
similarity index 92%
rename from app/src/main/java/info/mediapipe/app/MedaipipeMainActivity.kt
rename to app/src/main/java/info/mediapipe/app/MediaPipeMainActivity.kt
index ebfbfdf..c8a790b 100644
--- a/app/src/main/java/info/mediapipe/app/MedaipipeMainActivity.kt
+++ b/app/src/main/java/info/mediapipe/app/MediaPipeMainActivity.kt
@@ -4,7 +4,7 @@ import android.os.Bundle
 import javax.annotation.Nonnull
 import info.hannes.github.AppUpdateHelper
 
-class MedaipipeMainActivity : NavigationActivity() {
+class MediaPipeMainActivity : NavigationActivity() {
 
     override fun onCreate(@Nonnull savedInstanceState: Bundle?) {
         super.onCreate(savedInstanceState)
diff --git a/app/src/main/java/info/mediapipe/app/multihand/MultiHandActivity.kt b/app/src/main/java/info/mediapipe/app/multihand/MultiHandActivity.kt
index ce71794..ce115ca 100644
--- a/app/src/main/java/info/mediapipe/app/multihand/MultiHandActivity.kt
+++ b/app/src/main/java/info/mediapipe/app/multihand/MultiHandActivity.kt
@@ -72,6 +72,7 @@ class MultiHandActivity : AppCompatActivity() {
         )
         processor.videoSurfaceOutput?.setFlipY(FLIP_FRAMES_VERTICALLY)
         PermissionHelper.checkAndRequestCameraPermissions(this)
+
         val packetCreator = processor.packetCreator
         val inputSidePackets: MutableMap<String, Packet> = HashMap()
         inputSidePackets[INPUT_NUM_HANDS_SIDE_PACKET_NAME] = packetCreator.createInt32(NUM_HANDS)
diff --git a/app/src/main/res/layout/activity_mediapipe_main.xml b/app/src/main/res/layout/activity_mediapipe_main.xml
index 30ac5ea..098eb57 100644
--- a/app/src/main/res/layout/activity_mediapipe_main.xml
+++ b/app/src/main/res/layout/activity_mediapipe_main.xml
@@ -10,7 +10,7 @@
     <androidx.coordinatorlayout.widget.CoordinatorLayout
         android:layout_width="match_parent"
         android:layout_height="match_parent"
-        tools:context=".MedaipipeMainActivity">
+        tools:context=".MediaPipeMainActivity">
 
         <com.google.android.material.appbar.AppBarLayout
             android:layout_width="match_parent"
diff --git a/app/src/main/res/layout/content_main.xml b/app/src/main/res/layout/content_main.xml
index 72b95f6..ab0edf6 100644
--- a/app/src/main/res/layout/content_main.xml
+++ b/app/src/main/res/layout/content_main.xml
@@ -5,13 +5,13 @@
     android:layout_width="match_parent"
     android:layout_height="match_parent"
     app:layout_behavior="@string/appbar_scrolling_view_behavior"
-    tools:context=".MedaipipeMainActivity"
+    tools:context=".MediaPipeMainActivity"
     tools:showIn="@layout/activity_mediapipe_main">
 
     <FrameLayout
         android:id="@+id/contentInfo"
         android:layout_width="match_parent"
         android:layout_height="match_parent"
-        tools:context=".MedaipipeMainActivity" />
+        tools:context=".MediaPipeMainActivity" />
 
 </androidx.constraintlayout.widget.ConstraintLayout>