diff --git a/example.model.csv b/example.model.csv
index d860c68..2bc4314 100644
--- a/example.model.csv
+++ b/example.model.csv
@@ -11,7 +11,7 @@ Biospecimen,,,"Sample ID, Patient ID, Tissue Status, Component",,FALSE,DataType,
 Sample ID,,,,,TRUE,DataProperty,,,
 Tissue Status,,"Healthy, Malignant",,,TRUE,DataProperty,,,
 Bulk RNA-seq Assay,,,"Filename, Sample ID, File Format, Component",,FALSE,DataType,Biospecimen,,
-Filename,,,,,TRUE,DataProperty,,,#Filename filenameExists^^
+Filename,,,,,TRUE,DataProperty,,,filenameExists^^
 File Format,,"FASTQ, BAM, CRAM, CSV/TSV",,,TRUE,DataProperty,,,
 BAM,,,Genome Build,,FALSE,ValidValue,,,
 CRAM,,,"Genome Build, Genome FASTA",,FALSE,ValidValue,,,
diff --git a/example.model.jsonld b/example.model.jsonld
index 55bce21..939db6d 100644
--- a/example.model.jsonld
+++ b/example.model.jsonld
@@ -612,7 +612,7 @@
             "sms:displayName": "Filename",
             "sms:required": "sms:true",
             "sms:validationRules": {
-                "Filename": "filenameExists"
+                "all_other_components": "filenameExists"
             }
         },
         {