diff --git a/app/src/main/java/eu/kanade/presentation/browse/ExtensionDetailsScreen.kt b/app/src/main/java/eu/kanade/presentation/browse/ExtensionDetailsScreen.kt
index bd2d450edc..b319f9fdc6 100644
--- a/app/src/main/java/eu/kanade/presentation/browse/ExtensionDetailsScreen.kt
+++ b/app/src/main/java/eu/kanade/presentation/browse/ExtensionDetailsScreen.kt
@@ -14,7 +14,6 @@ import androidx.compose.foundation.layout.fillMaxWidth
 import androidx.compose.foundation.layout.height
 import androidx.compose.foundation.layout.padding
 import androidx.compose.foundation.layout.size
-import androidx.compose.foundation.layout.width
 import androidx.compose.foundation.lazy.items
 import androidx.compose.material.icons.Icons
 import androidx.compose.material.icons.outlined.HelpOutline
diff --git a/app/src/main/java/eu/kanade/tachiyomi/extension/util/ExtensionInstallReceiver.kt b/app/src/main/java/eu/kanade/tachiyomi/extension/util/ExtensionInstallReceiver.kt
index 415f300fc4..a2404fd40f 100644
--- a/app/src/main/java/eu/kanade/tachiyomi/extension/util/ExtensionInstallReceiver.kt
+++ b/app/src/main/java/eu/kanade/tachiyomi/extension/util/ExtensionInstallReceiver.kt
@@ -5,6 +5,7 @@ import android.content.Context
 import android.content.Intent
 import android.content.IntentFilter
 import android.net.Uri
+import androidx.core.content.ContextCompat
 import eu.kanade.tachiyomi.BuildConfig
 import eu.kanade.tachiyomi.extension.model.Extension
 import eu.kanade.tachiyomi.extension.model.LoadResult
@@ -29,7 +30,7 @@ internal class ExtensionInstallReceiver(private val listener: Listener) :
      * Registers this broadcast receiver
      */
     fun register(context: Context) {
-        context.registerReceiver(this, filter)
+        ContextCompat.registerReceiver(context, this, filter, ContextCompat.RECEIVER_NOT_EXPORTED)
     }
 
     /**
diff --git a/app/src/main/java/eu/kanade/tachiyomi/extension/util/ExtensionLoader.kt b/app/src/main/java/eu/kanade/tachiyomi/extension/util/ExtensionLoader.kt
index 4b274190af..f6ab9f577e 100644
--- a/app/src/main/java/eu/kanade/tachiyomi/extension/util/ExtensionLoader.kt
+++ b/app/src/main/java/eu/kanade/tachiyomi/extension/util/ExtensionLoader.kt
@@ -386,7 +386,7 @@ internal object ExtensionLoader {
     }
 
     private fun isOfficiallySigned(signatures: List<String>): Boolean {
-        return signatures.find { it != officialSignature } == null
+        return signatures.all { it == officialSignature }
     }
 
     /**