diff --git a/CHANGELOG.md b/CHANGELOG.md
index 68321af68..ed8bb6255 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,5 +1,12 @@
 # Changelog
 
+## 0.9.1
+*Dec 24th, 2018*
+
+BUG FIXES
+
+- [api] Fix create coin tx error
+
 ## 0.9.0
 *Dec 24th, 2018*
 
diff --git a/api/block.go b/api/block.go
index 6e4de950e..5eade5ff8 100644
--- a/api/block.go
+++ b/api/block.go
@@ -73,7 +73,7 @@ func Block(height int64) (*BlockResponse, error) {
 
 		gas := tx.Gas()
 		if tx.Type == transaction.TypeCreateCoin {
-			gas += tx.GetDecodedData().(transaction.CreateCoinData).Commission()
+			gas += tx.GetDecodedData().(*transaction.CreateCoinData).Commission()
 		}
 
 		txs[i] = BlockTransactionResponse{
diff --git a/api/transaction.go b/api/transaction.go
index d8481e120..68f642ac3 100644
--- a/api/transaction.go
+++ b/api/transaction.go
@@ -33,7 +33,7 @@ func Transaction(hash []byte) (*TransactionResponse, error) {
 
 	gas := decodedTx.Gas()
 	if decodedTx.Type == transaction.TypeCreateCoin {
-		gas += decodedTx.GetDecodedData().(transaction.CreateCoinData).Commission()
+		gas += decodedTx.GetDecodedData().(*transaction.CreateCoinData).Commission()
 	}
 
 	return &TransactionResponse{
diff --git a/api/transactions.go b/api/transactions.go
index ff3b2fb11..d04da9b82 100644
--- a/api/transactions.go
+++ b/api/transactions.go
@@ -57,7 +57,7 @@ func Transactions(query string) (*[]TransactionResponse, error) {
 
 		gas := decodedTx.Gas()
 		if decodedTx.Type == transaction.TypeCreateCoin {
-			gas += decodedTx.GetDecodedData().(transaction.CreateCoinData).Commission()
+			gas += decodedTx.GetDecodedData().(*transaction.CreateCoinData).Commission()
 		}
 
 		result[i] = TransactionResponse{
diff --git a/docker-compose.yml b/docker-compose.yml
index f861af323..bb9704dac 100644
--- a/docker-compose.yml
+++ b/docker-compose.yml
@@ -1,7 +1,7 @@
 version: "3.4"
 services:
   minter:
-    image: minterteam/minter:0.9.0
+    image: minterteam/minter:0.9.1
     volumes:
       - ~/.minter:/minter
     ports:
diff --git a/version/version.go b/version/version.go
index 29b22021d..acee17ef4 100755
--- a/version/version.go
+++ b/version/version.go
@@ -4,14 +4,14 @@ package version
 const (
 	Maj = "0"
 	Min = "9"
-	Fix = "0"
+	Fix = "1"
 
 	AppVer = 1
 )
 
 var (
 	// Must be a string because scripts like dist.sh read this file.
-	Version = "0.9.0"
+	Version = "0.9.1"
 
 	// GitCommit is the current HEAD set using ldflags.
 	GitCommit string