diff --git a/app/apps/rules/models.py b/app/apps/rules/models.py
index 412b781..9d462fe 100644
--- a/app/apps/rules/models.py
+++ b/app/apps/rules/models.py
@@ -297,10 +297,8 @@ class UpdateOrCreateTransactionRuleAction(models.Model):
         search_query = Q()
 
         def add_to_query(field_name, value, operator):
-            if isinstance(value, (int, str)):
-                lookup = f"{field_name}__{operator}"
-                return Q(**{lookup: value})
-            return Q()
+            lookup = f"{field_name}__{operator}"
+            return Q(**{lookup: value})
 
         if self.search_account:
             value = simple.eval(self.search_account)
diff --git a/app/apps/rules/tasks.py b/app/apps/rules/tasks.py
index af54d76..2d3227c 100644
--- a/app/apps/rules/tasks.py
+++ b/app/apps/rules/tasks.py
@@ -131,14 +131,16 @@ def _process_update_or_create_transaction_action(action, simple_eval):
 
     # Build search query using the helper method
     search_query = action.build_search_query(simple_eval)
+    logger.info("Searching transactions using: %s", search_query)
 
     # Find latest matching transaction or create new
     if search_query:
-        transaction = (
-            Transaction.objects.filter(search_query).order_by("-date", "-id").first()
-        )
+        transactions = Transaction.objects.filter(search_query).order_by("-date", "-id")
+        transaction = transactions.first()
+        logger.info("Found at least one matching transaction, using latest")
     else:
         transaction = None
+        logger.info("No matching transaction found, creating a new transaction")
 
     if not transaction:
         transaction = Transaction()