diff --git a/app/src/main/java/eu/kanade/tachiyomi/ui/browse/source/browse/BrowseSourceController.kt b/app/src/main/java/eu/kanade/tachiyomi/ui/browse/source/browse/BrowseSourceController.kt
index 434abcfaf..71ec69e4d 100644
--- a/app/src/main/java/eu/kanade/tachiyomi/ui/browse/source/browse/BrowseSourceController.kt
+++ b/app/src/main/java/eu/kanade/tachiyomi/ui/browse/source/browse/BrowseSourceController.kt
@@ -8,7 +8,6 @@ import android.view.MenuInflater
 import android.view.MenuItem
 import android.view.View
 import android.view.ViewGroup
-import androidx.core.view.get
 import androidx.core.view.isVisible
 import androidx.core.view.updatePadding
 import androidx.recyclerview.widget.GridLayoutManager
@@ -359,7 +358,7 @@ open class BrowseSourceController(bundle: Bundle) :
         numColumnsJob?.cancel()
 
         var oldPosition = RecyclerView.NO_POSITION
-        val oldRecycler = binding.catalogueView[1]
+        val oldRecycler = binding.catalogueView.getChildAt(1)
         if (oldRecycler is RecyclerView) {
             oldPosition = (oldRecycler.layoutManager as LinearLayoutManager).findFirstVisibleItemPosition()
             oldRecycler.adapter = null
diff --git a/app/src/main/java/eu/kanade/tachiyomi/ui/browse/source/browse/SourceFilterSheet.kt b/app/src/main/java/eu/kanade/tachiyomi/ui/browse/source/browse/SourceFilterSheet.kt
index d4fab9eba..a498c27ae 100644
--- a/app/src/main/java/eu/kanade/tachiyomi/ui/browse/source/browse/SourceFilterSheet.kt
+++ b/app/src/main/java/eu/kanade/tachiyomi/ui/browse/source/browse/SourceFilterSheet.kt
@@ -6,7 +6,6 @@ import android.util.AttributeSet
 import android.view.LayoutInflater
 import android.view.View
 import android.view.ViewGroup
-import androidx.core.view.get
 import androidx.core.view.isVisible
 import androidx.recyclerview.widget.ConcatAdapter
 import com.google.android.material.chip.Chip
@@ -127,7 +126,7 @@ class SourceFilterSheet(
             )
             // SY <--
             recycler.setHasFixedSize(true)
-            (binding.root[1] as ViewGroup).addView(recycler)
+            (binding.root.getChildAt(1) as ViewGroup).addView(recycler)
             addView(binding.root)
             // SY -->
             binding.saveSearchBtn.setOnClickListener { onSaveClicked() }