diff --git a/WordPress/src/main/java/org/wordpress/android/ui/prefs/accountsettings/AccountSettingsViewModel.kt b/WordPress/src/main/java/org/wordpress/android/ui/prefs/accountsettings/AccountSettingsViewModel.kt
index 743af4cdb045..420f6f3ca08f 100644
--- a/WordPress/src/main/java/org/wordpress/android/ui/prefs/accountsettings/AccountSettingsViewModel.kt
+++ b/WordPress/src/main/java/org/wordpress/android/ui/prefs/accountsettings/AccountSettingsViewModel.kt
@@ -333,18 +333,17 @@ class AccountSettingsViewModel @Inject constructor(
             _accountClosureUiState.value = uiState.copy(isPending = true)
 
             launch {
-                accountClosureUseCase.closeAccount(
-                    onResult = {
-                        when(it) {
-                            is CloseAccountResult.Success -> {
-                                _accountClosureUiState.value = Success
-                            }
-                            is CloseAccountResult.Failure -> {
-                                _accountClosureUiState.value = Error(it.error.errorType)
-                            }
+                accountClosureUseCase.closeAccount { result ->
+                    when (result) {
+                        is CloseAccountResult.Success -> {
+                            _accountClosureUiState.value = Success
+                        }
+
+                        is CloseAccountResult.Failure -> {
+                            _accountClosureUiState.value = Error(result.error.errorType)
                         }
                     }
-                )
+                }
             }
         }
     }
diff --git a/WordPress/src/main/java/org/wordpress/android/ui/prefs/accountsettings/components/AccountClosureDialog.kt b/WordPress/src/main/java/org/wordpress/android/ui/prefs/accountsettings/components/AccountClosureDialog.kt
index 3e3013a1d3f4..9d1c2d019770 100644
--- a/WordPress/src/main/java/org/wordpress/android/ui/prefs/accountsettings/components/AccountClosureDialog.kt
+++ b/WordPress/src/main/java/org/wordpress/android/ui/prefs/accountsettings/components/AccountClosureDialog.kt
@@ -4,23 +4,33 @@ import androidx.compose.foundation.background
 import androidx.compose.foundation.layout.Column
 import androidx.compose.foundation.layout.ColumnScope
 import androidx.compose.foundation.layout.padding
+import androidx.compose.foundation.layout.widthIn
 import androidx.compose.foundation.shape.RoundedCornerShape
 import androidx.compose.material.MaterialTheme
 import androidx.compose.runtime.Composable
+import androidx.compose.ui.ExperimentalComposeUiApi
 import androidx.compose.ui.Modifier
 import androidx.compose.ui.draw.clip
 import androidx.compose.ui.unit.dp
 import androidx.compose.ui.window.Dialog
+import androidx.compose.ui.window.DialogProperties
 
+@OptIn(ExperimentalComposeUiApi::class)
 @Composable
 fun AccountClosureDialog(
     onDismissRequest: () -> Unit,
     content: @Composable ColumnScope.() -> Unit,
 ) {
     val padding = 10.dp
-    Dialog(onDismissRequest = onDismissRequest) {
+    Dialog(
+        onDismissRequest = onDismissRequest,
+        properties = DialogProperties(
+            usePlatformDefaultWidth = false,
+        ),
+    ) {
         Column(
             modifier = Modifier
+                .widthIn(max = 320.dp)
                 .clip(shape = RoundedCornerShape(padding))
                 .background(MaterialTheme.colors.background)
                 .padding(padding),
diff --git a/WordPress/src/main/java/org/wordpress/android/ui/prefs/accountsettings/components/AccountClosureUi.kt b/WordPress/src/main/java/org/wordpress/android/ui/prefs/accountsettings/components/AccountClosureUi.kt
index 4a595644280b..43f742a29d33 100644
--- a/WordPress/src/main/java/org/wordpress/android/ui/prefs/accountsettings/components/AccountClosureUi.kt
+++ b/WordPress/src/main/java/org/wordpress/android/ui/prefs/accountsettings/components/AccountClosureUi.kt
@@ -2,11 +2,13 @@ package org.wordpress.android.ui.prefs.accountsettings.components
 
 import androidx.compose.runtime.Composable
 import androidx.compose.runtime.collectAsState
+import androidx.compose.ui.ExperimentalComposeUiApi
 import org.wordpress.android.ui.prefs.accountsettings.AccountSettingsViewModel
 import org.wordpress.android.ui.prefs.accountsettings.AccountSettingsViewModel.AccountClosureUiState.Opened
 import org.wordpress.android.ui.prefs.accountsettings.AccountSettingsViewModel.Companion.AccountClosureAction.ACCOUNT_CLOSED
 import org.wordpress.android.ui.prefs.accountsettings.AccountSettingsViewModel.Companion.AccountClosureAction.HELP_VIEWED
 
+@OptIn(ExperimentalComposeUiApi::class)
 @Composable
 fun AccountClosureUi(viewModel: AccountSettingsViewModel) {
     val uiState = viewModel.accountClosureUiState.collectAsState()
diff --git a/WordPress/src/main/java/org/wordpress/android/ui/prefs/accountsettings/components/DialogUi.kt b/WordPress/src/main/java/org/wordpress/android/ui/prefs/accountsettings/components/DialogUi.kt
index d10ce9ca8d1a..7f2c7fa0a1d7 100644
--- a/WordPress/src/main/java/org/wordpress/android/ui/prefs/accountsettings/components/DialogUi.kt
+++ b/WordPress/src/main/java/org/wordpress/android/ui/prefs/accountsettings/components/DialogUi.kt
@@ -17,6 +17,7 @@ import androidx.compose.runtime.getValue
 import androidx.compose.runtime.mutableStateOf
 import androidx.compose.runtime.remember
 import androidx.compose.runtime.setValue
+import androidx.compose.ui.ExperimentalComposeUiApi
 import androidx.compose.ui.Modifier
 import androidx.compose.ui.focus.FocusRequester
 import androidx.compose.ui.focus.focusRequester
@@ -55,6 +56,7 @@ fun DialogUi(
             .focusRequester(focusRequester),
         value = username,
         onValueChange = { username = it },
+        enabled = !isPending,
     )
     Row(
         modifier = Modifier
@@ -92,6 +94,7 @@ fun DialogUi(
     }
 }
 
+@OptIn(ExperimentalComposeUiApi::class)
 @Preview
 @Preview(showBackground = true, uiMode = Configuration.UI_MODE_NIGHT_YES)
 @Composable