diff --git a/checksit/data/specs/groups/ncas-amof-2.2.0/amof-file-name.yml b/checksit/data/specs/groups/ncas-amof-2.2.0/amof-file-name.yml
index 62b45d5..4611f69 100644
--- a/checksit/data/specs/groups/ncas-amof-2.2.0/amof-file-name.yml
+++ b/checksit/data/specs/groups/ncas-amof-2.2.0/amof-file-name.yml
@@ -5,5 +5,5 @@ file-name-format:
       instrument: __URL__raw.githubusercontent.com/ncasuk/ncas-data-instrument-vocabs/__latest__/AMF_CVs/AMF_ncas_instrument.json:ncas_instrument:__all__
       data_product: __vocabs__:AMF_CVs/2.2.0/AMF_product:product
     rule_checks:
-      file_version: regex-rule:ncas-radar-file-version
+      file_version: regex-rule:ncas-general-file-version
       platform: rule-func:ceda-platform||rule-func-warning:ncas-platform