diff --git a/lib/bcoin/peer.js b/lib/bcoin/peer.js
index cef862fa..edfdeb3c 100644
--- a/lib/bcoin/peer.js
+++ b/lib/bcoin/peer.js
@@ -112,6 +112,7 @@ Peer.prototype.broadcast = function broadcast(items) {
       e: new EventEmitter(),
       timeout: setTimeout(function() {
         entry.e.emit('timeout');
+        clearInterval(entry.interval);
         delete self._broadcast.map[key];
       }, this._broadcast.timeout),
 
diff --git a/lib/bcoin/script.js b/lib/bcoin/script.js
index 81dac2b5..4c6ea27c 100644
--- a/lib/bcoin/script.js
+++ b/lib/bcoin/script.js
@@ -135,7 +135,7 @@ script.execute = function execute(s, stack, tx) {
         if (!res)
           return false;
       } else {
-        stack.push([ res ? 1 : 0 ]);
+        stack.push(res ? [ 1 ] : []);
       }
 
     } else if (o === 'checksigverify' || o === 'checksig') {
@@ -144,7 +144,7 @@ script.execute = function execute(s, stack, tx) {
 
       var pub = stack.pop();
       var sig = stack.pop();
-      var type = sig.pop();
+      var type = sig[sig.length - 1];
       if (type !== 1)
         return false;
 
@@ -153,7 +153,7 @@ script.execute = function execute(s, stack, tx) {
         if (!res)
           return false;
       } else {
-        stack.push([ res ? 1 : 0 ]);
+        stack.push(res ? [ 1 ] : []);
       }
     } else {
       // Unknown operation