diff --git a/service/src/main/java/greencity/achievement/AchievementCalculation.java b/service/src/main/java/greencity/achievement/AchievementCalculation.java
index 624a42ffbb..6e8408d3f5 100644
--- a/service/src/main/java/greencity/achievement/AchievementCalculation.java
+++ b/service/src/main/java/greencity/achievement/AchievementCalculation.java
@@ -27,7 +27,6 @@
 @Component
 public class AchievementCalculation {
     private UserActionService userActionService;
-
     private AchievementService achievementService;
     private UserService userService;
     private AchievementCategoryService achievementCategoryService;
@@ -83,7 +82,7 @@ public void calculateAchievement(Long userId, AchievementCategoryType category,
 
         checkAchievements(achievementCategoryVO.getId(), count, userId, achievementAction);
         messagingTemplate
-            .convertAndSend("/topic/" + userId + "/notifications", category.toString());
+            .convertAndSend("/topic/notifications", category.toString());
     }
 
     /**