diff --git a/src/components/common/DeleteResource.tsx b/src/components/common/DeleteResource.tsx
index 9d804ad..dd0d50a 100644
--- a/src/components/common/DeleteResource.tsx
+++ b/src/components/common/DeleteResource.tsx
@@ -274,7 +274,7 @@ const DeleteResource = (props: DeleteResourceProps) => {
     undefined,
   );
 
-  if (index !== undefined) {
+  if (Object.entries(KubeObjectTypeMap).hasOwnProperty(fieldName) && index !== undefined) {
     resourceName = KubeObjectTypeMap[fieldName]['name'];
     let uniqueIdentifierName =
       KubeObjectTypeMap[fieldName]['uniqueIdentifier'] !== undefined