diff --git a/README.md b/README.md
index 423567c..b21af84 100644
--- a/README.md
+++ b/README.md
@@ -139,6 +139,10 @@ For every shopping list a channel with the following states will be created:
 	Placeholder for the next version (at the beginning of the line):
 	### **WORK IN PROGRESS**
 -->
+
+### **WORK IN PROGRESS**
+* (foxriver76) fixed setting `undefined` state when no name specified
+
 ### 1.8.3 (2023-09-25)
 * (foxriver76) Improve error messages
 
diff --git a/main.js b/main.js
index a7603d7..6d6ab34 100755
--- a/main.js
+++ b/main.js
@@ -327,8 +327,8 @@ async function tryLogin() {
     try {
         await bring.login();
         await adapter.setState(`info.connection`, true, true);
-        await adapter.setState(`info.user`, bring.name, true);
-        adapter.log.info(`[LOGIN] Successfully logged in as ${bring.name}`);
+        await adapter.setState(`info.user`, bring.name ?? '', true);
+        adapter.log.info(`[LOGIN] Successfully logged in as ${bring.name ? bring.name : 'unknown'}`);
         if (loginTimeout) {
             clearTimeout(loginTimeout);
         }