diff --git a/vector/src/main/java/im/vector/app/core/platform/VectorBaseActivity.kt b/vector/src/main/java/im/vector/app/core/platform/VectorBaseActivity.kt
index cb8c0ec8d1..b4ba384f8f 100644
--- a/vector/src/main/java/im/vector/app/core/platform/VectorBaseActivity.kt
+++ b/vector/src/main/java/im/vector/app/core/platform/VectorBaseActivity.kt
@@ -16,7 +16,6 @@
 
 package im.vector.app.core.platform
 
-import android.annotation.SuppressLint
 import android.app.Activity
 import android.content.Context
 import android.os.Build
@@ -469,12 +468,7 @@ abstract class VectorBaseActivity<VB : ViewBinding> : AppCompatActivity(), Maver
             // New API instead of SYSTEM_UI_FLAG_LAYOUT_FULLSCREEN and SYSTEM_UI_FLAG_LAYOUT_HIDE_NAVIGATION
             window.setDecorFitsSystemWindows(false)
             // New API instead of SYSTEM_UI_FLAG_IMMERSIVE
-            if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.S) {
-                window.decorView.windowInsetsController?.systemBarsBehavior = WindowInsetsController.BEHAVIOR_SHOW_TRANSIENT_BARS_BY_SWIPE
-            } else {
-                @SuppressLint("WrongConstant")
-                window.decorView.windowInsetsController?.systemBarsBehavior = WindowInsetsController.BEHAVIOR_SHOW_BARS_BY_SWIPE
-            }
+            window.decorView.windowInsetsController?.systemBarsBehavior = WindowInsetsController.BEHAVIOR_SHOW_TRANSIENT_BARS_BY_SWIPE
             // New API instead of FLAG_TRANSLUCENT_STATUS
             window.statusBarColor = ContextCompat.getColor(this, im.vector.lib.attachmentviewer.R.color.half_transparent_status_bar)
             // New API instead of FLAG_TRANSLUCENT_NAVIGATION