diff --git a/lib/wallet/http.js b/lib/wallet/http.js
index 6f60391e..c0f68fcb 100644
--- a/lib/wallet/http.js
+++ b/lib/wallet/http.js
@@ -636,7 +636,7 @@ HTTPServer.prototype.initRouter = function initRouter() {
 
   // Locked coins
   this.get('/:id/locked', async (req, res) => {
-    const locked = this.wallet.getLocked();
+    const locked = await req.wallet.getLocked();
     const result = [];
 
     for (const outpoint of locked)
@@ -655,8 +655,8 @@ HTTPServer.prototype.initRouter = function initRouter() {
     enforce(index != null, 'Index is required.');
 
     const outpoint = new Outpoint(hash, index);
-
-    this.wallet.lockCoin(outpoint);
+    await req.wallet.lockCoin(outpoint);
+    res.send(200, { success: true });
   });
 
   // Unlock coin
@@ -670,7 +670,8 @@ HTTPServer.prototype.initRouter = function initRouter() {
 
     const outpoint = new Outpoint(hash, index);
 
-    this.wallet.unlockCoin(outpoint);
+    await req.wallet.unlockCoin(outpoint);
+    res.send(200, { success: true });
   });
 
   // Wallet Coin