diff --git a/CHANGELOG.md b/CHANGELOG.md
index 42a448b9..b05da1e4 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -9,7 +9,7 @@ and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0
 
 ### Added
 - Configurable query icons (#9).
-- "Unknown User" when logged in, but user's name not known (#51).
+- "Username not given" when logged in, but user's name not known (#51, #65).
 
 ### Changed
 - Changed loading message to "The page is loading. Just a moment please." (#26).
diff --git a/src/authenticationProvider/authenticationProvider.js b/src/authenticationProvider/authenticationProvider.js
index 7f1017eb..8dd35172 100644
--- a/src/authenticationProvider/authenticationProvider.js
+++ b/src/authenticationProvider/authenticationProvider.js
@@ -23,7 +23,7 @@ export default {
       }
     }
     else{
-      idp = value; 
+      idp = value;
     }
 
     if (!idp) {
@@ -63,7 +63,7 @@ export default {
         throw new Error("You don't have access to this resource. You might need to log in.");
       }
     }
-    
+
   },
   getIdentity: async function getIdentity() {
     const session = getDefaultSession();
@@ -119,7 +119,7 @@ function getName(webIdThing) {
   if (literalName) {
     return literalName.value;
   } else {
-    return "Unknown User";
+    return "Username not given";
   }
 }