diff --git a/python/functions/infra/dav_make_addressbook.md b/python/functions/infra/dav_make_addressbook.md
index 2a8144d9..c4cda180 100644
--- a/python/functions/infra/dav_make_addressbook.md
+++ b/python/functions/infra/dav_make_addressbook.md
@@ -12,7 +12,7 @@ uses_functions: []
 uses_types: []
 returns: []
 returns_optional: false
-error_type: ""
+error_type: "error_go_core"
 imports: [base64, re, ssl, urllib.error, urllib.request, xml.sax.saxutils]
 params:
   - name: base_url
diff --git a/python/functions/infra/dav_make_calendar.md b/python/functions/infra/dav_make_calendar.md
index 57e06e2c..8931299b 100644
--- a/python/functions/infra/dav_make_calendar.md
+++ b/python/functions/infra/dav_make_calendar.md
@@ -12,7 +12,7 @@ uses_functions: []
 uses_types: []
 returns: []
 returns_optional: false
-error_type: ""
+error_type: "error_go_core"
 imports: [base64, re, ssl, urllib.error, urllib.request, xml.sax.saxutils]
 params:
   - name: base_url