diff --git a/js/lbry.js b/js/lbry.js
index 4be044fb0..76bd21a81 100644
--- a/js/lbry.js
+++ b/js/lbry.js
@@ -179,10 +179,17 @@ lbry.getMyClaim = function(name, callback) {
   lbry.call('get_my_claim', { name: name }, callback);
 }
 
-lbry.getCostEstimate = function(name, callback) {
+lbry.getKeyFee = function(name, callback) {
   lbry.call('get_est_cost', { name: name }, callback);
 }
 
+lbry.getTotalCost = function(name, size, callback) {
+  lbry.call('get_est_cost', {
+    name: name,
+    size: size,
+  }, callback);
+}
+
 lbry.getPeersForBlobHash = function(blobHash, callback) {
   lbry.call('get_peers_for_hash', { blob_hash: blobHash }, callback)
 }