diff --git a/package.json b/package.json
index 755b085a..aa924475 100644
--- a/package.json
+++ b/package.json
@@ -1,6 +1,6 @@
 {
     "name": "sengi",
-    "version": "1.0.0",
+    "version": "1.0.1",
     "license": "AGPL-3.0-or-later",
     "main": "main-electron.js",
     "description": "A multi-account desktop client for Mastodon and Pleroma",
diff --git a/src/app/services/mastodon.service.ts b/src/app/services/mastodon.service.ts
index 78a89f18..4c5c7a3f 100644
--- a/src/app/services/mastodon.service.ts
+++ b/src/app/services/mastodon.service.ts
@@ -357,7 +357,11 @@ export class MastodonService {
     createList(account: AccountInfo, title: string): Promise<StreamElement> {
         let route = `https://${account.instance}${this.apiRoutes.postList}?title=${title}`;
         const headers = new HttpHeaders({ 'Authorization': `Bearer ${account.token.access_token}` });
-        return this.httpClient.post<List>(route, null, { headers: headers }).toPromise()
+
+        let data = new ListData();
+        data.title = title;
+
+        return this.httpClient.post<List>(route, data, { headers: headers }).toPromise()
             .then((list: List) => {
                 return new StreamElement(StreamTypeEnum.list, list.title, account.id, null, list.title, list.id, account.instance);
             });
@@ -378,8 +382,12 @@ export class MastodonService {
     addAccountToList(account: AccountInfo, listId: string, accountId: number): Promise<any> {
         let route = `https://${account.instance}${this.apiRoutes.addAccountToList}`.replace('{0}', listId);
         route += `?account_ids[]=${accountId}`;
+        
+        let data = new ListAccountData();
+        data.account_ids.push(accountId.toString());
+        
         const headers = new HttpHeaders({ 'Authorization': `Bearer ${account.token.access_token}` });
-        return this.httpClient.post(route, null, { headers: headers }).toPromise();
+        return this.httpClient.post(route, data, { headers: headers }).toPromise();
     }
 
     removeAccountFromList(account: AccountInfo, listId: string, accountId: number): Promise<any> {
@@ -543,6 +551,15 @@ class PollData {
     choices: number[];
 }
 
+class ListData {
+    title: string;
+    replies_policy: string = 'list'; //TODO
+}
+
+class ListAccountData {
+    account_ids: string[] = [];
+}
+
 class StatusData {
     status: string;
     in_reply_to_id: string;