diff --git a/main.py b/main.py
index f2ce860..337a56a 100644
--- a/main.py
+++ b/main.py
@@ -231,6 +231,8 @@ class LabCleaningBot:
                 print("Websockets connection closed. Reestablishing connection.")
 
     async def sync_members_and_tasks(self, session: Session):
+        unfulfillable_tasks = []
+
         while True:
             sync_result = self.sync_members_as_active_users(session)
 
@@ -243,12 +245,15 @@ class LabCleaningBot:
                 reqs = task.create_additional_requests(utc_now(), session)
 
                 if is_err(reqs):
-                    res = self.send_to_base_group("Could not fulfill task: " + task.name)
+                    if task not in unfulfillable_tasks:
+                        res = self.send_to_base_group("Could not fulfill task: " + task.name)
 
-                    if is_err(res):
-                        print(res.unwrap_err())
-                    else:
-                        print(res.unwrap())
+                        unfulfillable_tasks.append(task)
+
+                        if is_err(res):
+                            print(res.unwrap_err())
+                        else:
+                            print(res.unwrap())
 
                     reqs = reqs.unwrap_err()
                 else: