diff --git a/package.json b/package.json
index 551a89c..11b2424 100644
--- a/package.json
+++ b/package.json
@@ -1,6 +1,6 @@
 {
   "name": "btsdex",
-  "version": "0.7.2",
+  "version": "0.7.3",
   "description": "Package for work with BitShares DEX",
   "main": "lib",
   "bin": {
diff --git a/src/transaction/index.js b/src/transaction/index.js
index 58bf075..4665693 100644
--- a/src/transaction/index.js
+++ b/src/transaction/index.js
@@ -28,11 +28,15 @@ class Transaction {
     );
   };
 
-  broadcast = async keys => {
+  sign = async keys => {
     await this.tx.set_required_fees();
     (keys ? keys : this.keys).forEach(key =>
       this.tx.add_signer(key, key.toPublicKey().toPublicKeyString())
     );
+  };
+
+  broadcast = async keys => {
+    await this.sign(keys);
     return this.tx.broadcast();
   };