diff --git a/weboob/tools/capabilities/bank/test.py b/weboob/tools/capabilities/bank/test.py
index e2ce81e8da4242f7cd0dec0213d3e876bc1a9bdf..06f1b6a0b56fc8c14b6568b9274a006bec727d7f 100644
--- a/weboob/tools/capabilities/bank/test.py
+++ b/weboob/tools/capabilities/bank/test.py
@@ -117,7 +117,8 @@ def check_transaction(self, account, tr, coming):
         today = date.today()
 
         self.assertFalse(empty(tr.date), 'transaction %r has no debit date' % tr)
-        self.assertTrue(tr.amount, 'transaction %r has no amount' % tr)
+        if tr.amount != 0:
+            self.assertTrue(tr.amount, 'transaction %r has no amount' % tr)
         self.assertFalse(empty(tr.raw) and empty(tr.label), 'transaction %r has no raw or label' % tr)
 
         if coming: