diff --git a/src/lib/test_auditor_api.conf b/src/lib/test_auditor_api.conf
index e01cbfcbd..3a12b3c5e 100644
--- a/src/lib/test_auditor_api.conf
+++ b/src/lib/test_auditor_api.conf
@@ -15,6 +15,8 @@ BASE_URL = "http://localhost:8083/"
 # HTTP port the auditor listens to
 PORT = 8083
 
+TINY_AMOUNT = EUR:0.01
+
 [exchange]
 
 # how long is one signkey valid?