diff --git a/builder/osc/common/omi_config.go b/builder/osc/common/omi_config.go
index 684f6fca4..5e7b520fd 100644
--- a/builder/osc/common/omi_config.go
+++ b/builder/osc/common/omi_config.go
@@ -50,7 +50,7 @@ func (c *OMIConfig) Prepare(accessConfig *AccessConfig, ctx *interpolate.Context
 		errs = append(errs, fmt.Errorf("omi_name must be between 3 and 128 characters long"))
 	}
 
-	if c.OMIName != templateCleanOMIName(c.OMIName) {
+	if c.OMIName != templateCleanResourceName(c.OMIName) {
 		errs = append(errs, fmt.Errorf("OMIName should only contain "+
 			"alphanumeric characters, parentheses (()), square brackets ([]), spaces "+
 			"( ), periods (.), slashes (/), dashes (-), single quotes ('), at-signs "+
diff --git a/builder/osc/common/template_funcs.go b/builder/osc/common/template_funcs.go
index 1b574f75b..78680c5c1 100644
--- a/builder/osc/common/template_funcs.go
+++ b/builder/osc/common/template_funcs.go
@@ -18,7 +18,7 @@ func isalphanumeric(b byte) bool {
 	return false
 }
 
-func templateCleanOMIName(s string) string {
+func templateCleanResourceName(s string) string {
 	allowed := []byte{'(', ')', '[', ']', ' ', '.', '/', '-', '\'', '@', '_'}
 	b := []byte(s)
 	newb := make([]byte, len(b))
@@ -33,5 +33,5 @@ func templateCleanOMIName(s string) string {
 }
 
 var TemplateFuncs = template.FuncMap{
-	"clean_omi_name": templateCleanOMIName,
+	"clean_resource_name": templateCleanResourceName,
 }