diff --git a/lib/pages/profile_tab.dart b/lib/pages/profile_tab.dart
index 5dfba77..a7bd4ba 100644
--- a/lib/pages/profile_tab.dart
+++ b/lib/pages/profile_tab.dart
@@ -4,6 +4,7 @@ import 'package:flutter_mobx/flutter_mobx.dart';
 import 'package:provider/provider.dart';
 
 import '../stores/accounts_store.dart';
+import '../widgets/bottom_modal.dart';
 import '../widgets/user_profile.dart';
 import 'settings.dart';
 
@@ -39,7 +40,51 @@ class UserProfileTab extends HookWidget {
                   ),
                 ],
               ),
-              onPressed: () {}, // TODO: should open bottomsheet
+              onPressed: () {
+                showModalBottomSheet(
+                  context: context,
+                  backgroundColor: Colors.transparent,
+                  builder: (_) {
+                    var userTags = <String>[];
+
+                    ctx
+                        .read<AccountsStore>()
+                        .users
+                        .forEach((instanceUrl, value) {
+                      value.forEach((username, _) {
+                        userTags.add('$username@$instanceUrl');
+                      });
+                    });
+
+                    return Observer(
+                      builder: (ctx) {
+                        var user = ctx.watch<AccountsStore>().defaultUser;
+                        var instanceUrl = user.actorId.split('/')[2];
+
+                        return BottomModal(
+                          title: 'account',
+                          child: Column(
+                            children: [
+                              for (final tag in userTags)
+                                RadioListTile<String>(
+                                  value: tag,
+                                  title: Text(tag),
+                                  groupValue: '${user.name}@$instanceUrl',
+                                  onChanged: (selected) {
+                                    var userTag = selected.split('@');
+                                    ctx.read<AccountsStore>().setDefaultAccount(
+                                        userTag[1], userTag[0]);
+                                    Navigator.of(ctx).pop();
+                                  },
+                                )
+                            ],
+                          ),
+                        );
+                      },
+                    );
+                  },
+                );
+              },
             ),
             actions: [
               IconButton(
diff --git a/lib/widgets/bottom_modal.dart b/lib/widgets/bottom_modal.dart
new file mode 100644
index 0000000..4d7e058
--- /dev/null
+++ b/lib/widgets/bottom_modal.dart
@@ -0,0 +1,42 @@
+import 'package:flutter/material.dart';
+
+class BottomModal extends StatelessWidget {
+  final Widget child;
+  final String title;
+
+  BottomModal({@required this.child, this.title});
+
+  @override
+  Widget build(BuildContext context) {
+    var theme = Theme.of(context);
+
+    return Padding(
+      padding: const EdgeInsets.all(8.0),
+      child: Container(
+        padding: const EdgeInsets.only(top: 10),
+        decoration: BoxDecoration(
+          color: Colors.white,
+          borderRadius: BorderRadius.all(const Radius.circular(10.0)),
+        ),
+        child: Column(
+          mainAxisSize: MainAxisSize.min,
+          crossAxisAlignment: CrossAxisAlignment.start,
+          children: [
+            if (title != null) ...[
+              Padding(
+                padding: const EdgeInsets.only(left: 70),
+                child: Text(
+                  'account',
+                  style: theme.textTheme.subtitle2,
+                  textAlign: TextAlign.left,
+                ),
+              ),
+              Divider()
+            ],
+            child,
+          ],
+        ),
+      ),
+    );
+  }
+}
diff --git a/lib/widgets/user_profile.dart b/lib/widgets/user_profile.dart
index 1662dd3..9ce8e6d 100644
--- a/lib/widgets/user_profile.dart
+++ b/lib/widgets/user_profile.dart
@@ -23,7 +23,7 @@ class UserProfile extends HookWidget {
   Widget build(BuildContext context) {
     var theme = Theme.of(context);
 
-    var userViewSnap = useFuture(_userView);
+    var userViewSnap = useFuture(_userView, preserveState: false);
 
     Widget bio;