diff --git a/pkg/cmd/apply/patcher.go b/pkg/cmd/apply/patcher.go
index 111cf57e1..cbe3b0307 100644
--- a/pkg/cmd/apply/patcher.go
+++ b/pkg/cmd/apply/patcher.go
@@ -156,7 +156,7 @@ func (p *Patcher) patchSimple(obj runtime.Object, modified []byte, namespace, na
 		}
 	}
 
-	if patch == nil {
+	if patch == nil && p.OpenAPIGetter != nil {
 		if openAPISchema, err := p.OpenAPIGetter.OpenAPISchema(); err == nil && openAPISchema != nil {
 			// if openapischema is used, we'll try to get required patch type for this GVK from Open API.
 			// if it fails or could not find any patch type, fall back to baked-in patch type determination.