diff --git a/installer/data/mysql/en/marcflavour/marc21/mandatory/authorities_normal_marc21.yml b/installer/data/mysql/en/marcflavour/marc21/mandatory/authorities_normal_marc21.yml
index 8fc83d3e54..d0ee084fc5 100644
--- a/installer/data/mysql/en/marcflavour/marc21/mandatory/authorities_normal_marc21.yml
+++ b/installer/data/mysql/en/marcflavour/marc21/mandatory/authorities_normal_marc21.yml
@@ -6499,8 +6499,8 @@ tables:
         - authtypecode: ""
           tagfield: "090"
           tagsubfield: "t"
-          liblibrarian: "Field suppresion, FSP (RLIN)"
-          libopac: "Field suppresion, FSP (RLIN)"
+          liblibrarian: "Field suppression, FSP (RLIN)"
+          libopac: "Field suppression, FSP (RLIN)"
           repeatable: 0
           mandatory: 0
           tab: 0