diff --git a/src/main/java/de/caritas/cob/userservice/api/admin/service/rocketchat/RocketChatRemoveFromGroupOperationService.java b/src/main/java/de/caritas/cob/userservice/api/admin/service/rocketchat/RocketChatRemoveFromGroupOperationService.java
index f52f759c6..e08560e11 100644
--- a/src/main/java/de/caritas/cob/userservice/api/admin/service/rocketchat/RocketChatRemoveFromGroupOperationService.java
+++ b/src/main/java/de/caritas/cob/userservice/api/admin/service/rocketchat/RocketChatRemoveFromGroupOperationService.java
@@ -81,12 +81,6 @@ public void removeFromGroupAndIgnoreGroupNotFound() {
                 session.getGroupId(), consultants)));
   }
 
-  public void removeFromGroup() {
-    this.consultantsToRemoveFromSessions.forEach(
-        ((session, consultants) ->
-            removeConsultantsFromSessionGroup(session.getGroupId(), consultants)));
-  }
-
   /**
    * Removes the given consultant from Rocket.Chat group of given session with rollback on error.
    */
diff --git a/src/main/java/de/caritas/cob/userservice/api/facade/assignsession/AssignEnquiryFacade.java b/src/main/java/de/caritas/cob/userservice/api/facade/assignsession/AssignEnquiryFacade.java
index 9983253bb..060369c44 100644
--- a/src/main/java/de/caritas/cob/userservice/api/facade/assignsession/AssignEnquiryFacade.java
+++ b/src/main/java/de/caritas/cob/userservice/api/facade/assignsession/AssignEnquiryFacade.java
@@ -163,7 +163,7 @@ private void removeUnauthorizedMembers(
             .onSessionConsultants(Map.of(session, consultantsToRemoveFromRocketChat));
 
     if (rcGroupId.equalsIgnoreCase(session.getGroupId())) {
-      rocketChatRemoveFromGroupOperationService.removeFromGroup();
+      rocketChatRemoveFromGroupOperationService.removeFromGroupAndIgnoreGroupNotFound();
     }
     if (rcGroupId.equalsIgnoreCase(session.getFeedbackGroupId())) {
       rocketChatRemoveFromGroupOperationService.removeFromFeedbackGroup();