diff --git a/lib/blockchain.js b/lib/blockchain.js
index fc7cc9ce..d089ae1b 100644
--- a/lib/blockchain.js
+++ b/lib/blockchain.js
@@ -58,7 +58,7 @@ Blockchain.prototype.run_command = function(address, use_tmp) {
 
   if (config.mine_when_needed) {
     if (use_tmp) {
-      cmd += "js /tmp/mine.js";
+      cmd += "js /tmp/js/mine.js";
     }
     else {
       cmd += "js node_modules/embark-framework/js/mine.js";