diff --git a/otc_metadata/data/documents/mkp-umn.yaml b/otc_metadata/data/documents/mkp-umn.yaml
index 69921ad7..467fdda7 100644
--- a/otc_metadata/data/documents/mkp-umn.yaml
+++ b/otc_metadata/data/documents/mkp-umn.yaml
@@ -7,5 +7,4 @@ rst_location: umn/source
 service_type: mkp
 title: User Guide
 type: umn
-environment: internal
 disable_import: true
\ No newline at end of file