diff --git a/rocrate_validator/profiles/five-safes-crate/must/15_metadata_file.py b/rocrate_validator/profiles/five-safes-crate/15_metadata_file.py
similarity index 100%
rename from rocrate_validator/profiles/five-safes-crate/must/15_metadata_file.py
rename to rocrate_validator/profiles/five-safes-crate/15_metadata_file.py
diff --git a/rocrate_validator/profiles/five-safes-crate/must/15_metadata_file.ttl b/rocrate_validator/profiles/five-safes-crate/15_metadata_file.ttl
similarity index 96%
rename from rocrate_validator/profiles/five-safes-crate/must/15_metadata_file.ttl
rename to rocrate_validator/profiles/five-safes-crate/15_metadata_file.ttl
index 14d939f06..9de856f0e 100644
--- a/rocrate_validator/profiles/five-safes-crate/must/15_metadata_file.ttl
+++ b/rocrate_validator/profiles/five-safes-crate/15_metadata_file.ttl
@@ -22,6 +22,10 @@
 @prefix xsd: <http://www.w3.org/2001/XMLSchema#> .
 @prefix dct: <http://purl.org/dc/terms/> .
 
+
+
+#=== MUST shapes ===#
+
 five-safes-crate:MetadataFileDescriptorProperties a sh:NodeShape ;
     sh:name "RO-Crate conforms to 1.2 or later minor version" ;
     sh:description """The RO-Crate metadata file descriptor MUST have a `conformsTo` property with RO-Crate specification version 1.2 or later minor version""";
@@ -39,3 +43,11 @@ five-safes-crate:MetadataFileDescriptorProperties a sh:NodeShape ;
     ] .
 
 ro-crate:conformsToROCrateSpec sh:deactivated true .
+
+
+#=== SHOULD shapes ===#
+# (none)
+
+
+#=== MAY shapes ===#
+# (none)
\ No newline at end of file