diff --git a/dashkeys.js b/dashkeys.js
index 34092e6..8ead3f2 100644
--- a/dashkeys.js
+++ b/dashkeys.js
@@ -1288,10 +1288,12 @@ var DashKeys = ("object" === typeof module && exports) || {};
 
   /**
    * @param {String} wif - Base58Check-encoded Private Key
+   * @param {DecodeOpts} [opts]
    * @returns {Promise<Uint8Array>} - private key (no magic byte or checksum)
    */
   _DashKeys.wifToPrivKey = async function (wif, opts) {
-    let wifParts = await dash58check.decode(wif, opts);
+    let wifParts = await _DashKeys.decode(wif, opts);
+    //@ts-ignore - wifParts does have privateKey
     let privBytes = Utils.hexToBytes(wifParts.privateKey);
 
     return privBytes;
@@ -1343,7 +1345,7 @@ if ("object" === typeof module) {
 
 /**
  * @typedef DecodeOpts
- * @prop {Boolean} validate - throw if check fails, true by default
+ * @prop {Boolean} [validate] - throw if check fails, true by default
  * @prop {Array<VERSION|Number>} [versions]
  * @prop {VERSION|Number} [version]
  */
diff --git a/package-lock.json b/package-lock.json
index b14c08b..cc1e62c 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -1,12 +1,12 @@
 {
   "name": "dashkeys",
-  "version": "1.1.4",
+  "version": "1.1.5",
   "lockfileVersion": 2,
   "requires": true,
   "packages": {
     "": {
       "name": "dashkeys",
-      "version": "1.1.4",
+      "version": "1.1.5",
       "license": "SEE LICENSE IN LICENSE",
       "devDependencies": {
         "@dashincubator/base58check": "^1.4.1",
diff --git a/package.json b/package.json
index e7dc034..56edca0 100644
--- a/package.json
+++ b/package.json
@@ -1,6 +1,6 @@
 {
   "name": "dashkeys",
-  "version": "1.1.4",
+  "version": "1.1.5",
   "description": "Generate, validate, create, and convert WIFs and PayAddress.",
   "main": "dashkeys.js",
   "browser": {