diff --git a/matrix-sdk-android/src/main/java/im/vector/matrix/android/internal/session/room/membership/RoomDisplayNameResolver.kt b/matrix-sdk-android/src/main/java/im/vector/matrix/android/internal/session/room/membership/RoomDisplayNameResolver.kt
index b6b7c3e1..948f1741 100644
--- a/matrix-sdk-android/src/main/java/im/vector/matrix/android/internal/session/room/membership/RoomDisplayNameResolver.kt
+++ b/matrix-sdk-android/src/main/java/im/vector/matrix/android/internal/session/room/membership/RoomDisplayNameResolver.kt
@@ -130,7 +130,7 @@ internal class RoomDisplayNameResolver @Inject constructor(private val context:
         return if (isUnique) {
             roomMember.displayName
         } else {
-            "${roomMember.displayName} ( ${eventEntity.stateKey} )"
+            "${roomMember.displayName} (${eventEntity.stateKey})"
         }
     }