diff --git a/lib/http/rpc.js b/lib/http/rpc.js
index 483616ee..d20ca21f 100644
--- a/lib/http/rpc.js
+++ b/lib/http/rpc.js
@@ -1551,13 +1551,13 @@ RPC.prototype.__template = co(function* _template(version, coinbase, rules) {
   var i, j, entry, tx, deps, input, dep, output, raw, rwhash;
   var template, name, deployment, state;
 
-  for (i = 0; i < block.items.length; i++) {
-    entry = block.items[i];
+  for (i = 0; i < attempt.items.length; i++) {
+    entry = attempt.items[i];
     txIndex[entry.hash] = i;
   }
 
-  for (i = 0; i < block.items.length; i++) {
-    entry = block.items[i];
+  for (i = 0; i < attempt.items.length; i++) {
+    entry = attempt.items[i];
     tx = entry.tx;
     deps = [];