diff --git a/app/phone/views/provider1_callback.py b/app/phone/views/provider1_callback.py
index aa12b82f..e06d3b3a 100644
--- a/app/phone/views/provider1_callback.py
+++ b/app/phone/views/provider1_callback.py
@@ -13,7 +13,7 @@ from app.phone.base import phone_bp
 def provider1_sms():
     if request.headers.get(PHONE_PROVIDER_1_HEADER) != PHONE_PROVIDER_1_SECRET:
         LOG.e(
-            "Unauthenticated callback",
+            "Unauthenticated callback %s %s %s %s",
             request.headers,
             request.method,
             request.args,