diff --git a/transactions/txArgument.go b/transactions/argument.go
similarity index 97%
rename from transactions/txArgument.go
rename to transactions/argument.go
index 8ed02ef..5aaa7e9 100644
--- a/transactions/txArgument.go
+++ b/transactions/argument.go
@@ -1,6 +1,6 @@
 package transactions
 
-type txArgument struct {
+type Argument struct {
 	Label       string `json:"label"`
 	Description string `json:"description"`
 
diff --git a/transactions/getTx.go b/transactions/getTx.go
index 4d761a0..407564d 100644
--- a/transactions/getTx.go
+++ b/transactions/getTx.go
@@ -17,7 +17,7 @@ var GetTx = Transaction{
 
 	ReadOnly: true,
 	MetaTx:   true,
-	Args: map[string]txArgument{
+	Args: map[string]Argument{
 		"txName": {
 			DataType:    "string",
 			Description: "The name of the transaction of which you want to fetch the definition. Leave empty to fetch a list of possible transactions.",
diff --git a/transactions/transaction.go b/transactions/transaction.go
index 4478f10..de2df38 100644
--- a/transactions/transaction.go
+++ b/transactions/transaction.go
@@ -17,10 +17,10 @@ type Transaction struct {
 	Label       string `json:"label"`
 	Description string `json:"description"`
 
-	Args     map[string]txArgument `json:"args"`
-	Method   string                `json:"method"`
-	ReadOnly bool                  `json:"readOnly"`
-	MetaTx   bool                  `json:"metaTx"`
+	Args     map[string]Argument `json:"args"`
+	Method   string              `json:"method"`
+	ReadOnly bool                `json:"readOnly"`
+	MetaTx   bool                `json:"metaTx"`
 
 	Routine func(shim.ChaincodeStubInterface, map[string]interface{}) ([]byte, errors.ICCError) `json:"-"`
 }