diff --git a/pkg/resources/file_format_grant.go b/pkg/resources/file_format_grant.go
index 6f52abd4a4..be25502024 100644
--- a/pkg/resources/file_format_grant.go
+++ b/pkg/resources/file_format_grant.go
@@ -75,7 +75,7 @@ func FileFormatGrant() *TerraformGrantResource {
 			Create: CreateFileFormatGrant,
 			Read:   ReadFileFormatGrant,
 			Delete: DeleteFileFormatGrant,
-			Update: UpdateFileFormat,
+			Update: UpdateFileFormatGrant,
 
 			Schema: fileFormatGrantSchema,
 			Importer: &schema.ResourceImporter{