diff --git a/src/commands/cwg_create.ts b/src/commands/cwg_create.ts
index 862298b..10fff12 100644
--- a/src/commands/cwg_create.ts
+++ b/src/commands/cwg_create.ts
@@ -217,10 +217,10 @@ export default class CWG_Create extends Command {
   }
 
   public isValidPrivateKey(key: string) {
-    if (!key.replace(/^\s+|\s+$/g, '').startsWith('-----BEGIN PRIVATE KEY-----')) return false;
-    if (!key.replace(/^\s+|\s+$/g, '').endsWith('-----END PRIVATE KEY-----')) return false;
-    if (this.checkOccurance(key.replace(/^\s+|\s+$/g, ''), '-----BEGIN PRIVATE KEY-----') !== 1) return false;
-    if (this.checkOccurance(key.replace(/^\s+|\s+$/g, ''), '-----END PRIVATE KEY-----') !== 1) return false;
+    if (!key.replace(/^\s+|\s+$/g, '').startsWith('-----BEGIN PRIVATE KEY-----') && !key.replace(/^\s+|\s+$/g, '').startsWith('-----BEGIN RSA PRIVATE KEY-----') && !key.replace(/^\s+|\s+$/g, '').startsWith('-----BEGIN ECC PRIVATE KEY-----')) return false;
+    if (!key.replace(/^\s+|\s+$/g, '').endsWith('-----END PRIVATE KEY-----') && !key.replace(/^\s+|\s+$/g, '').endsWith('-----END RSA PRIVATE KEY-----') && !key.replace(/^\s+|\s+$/g, '').endsWith('-----END ECC PRIVATE KEY-----')) return false;
+    if ((this.checkOccurance(key.replace(/^\s+|\s+$/g, ''), '-----BEGIN PRIVATE KEY-----') !== 1) && (this.checkOccurance(key.replace(/^\s+|\s+$/g, ''), '-----BEGIN RSA PRIVATE KEY-----') !== 1) && (this.checkOccurance(key.replace(/^\s+|\s+$/g, ''), '-----BEGIN ECC PRIVATE KEY-----') !== 1)) return false;
+    if ((this.checkOccurance(key.replace(/^\s+|\s+$/g, ''), '-----END PRIVATE KEY-----') !== 1) && (this.checkOccurance(key.replace(/^\s+|\s+$/g, ''), '-----END RSA PRIVATE KEY-----') !== 1) && (this.checkOccurance(key.replace(/^\s+|\s+$/g, ''), '-----END ECC PRIVATE KEY-----') !== 1)) return false;
     return true;
   }