diff --git a/lib/modules/authenticator/index.js b/lib/modules/authenticator/index.js
index c3dfe594d..2dc83b36a 100644
--- a/lib/modules/authenticator/index.js
+++ b/lib/modules/authenticator/index.js
@@ -18,10 +18,14 @@ class Authenticator {
   generateRequestHash(req) {
     let cnonce = req.headers['x-embark-cnonce'];
     let hash = new keccak();
+    let url = req.url;
+    let queryParamIndex = url.indexOf('?');
+    url = url.substring(0, queryParamIndex !== -1 ? queryParamIndex : url.length)
+
     hash.update(cnonce);
     hash.update(this.authToken);
     hash.update(req.method);
-    hash.update(req.url);
+    hash.update(url);
     return hash.digest('hex');
   }