diff --git a/parser/enum.go b/parser/enum.go
index ca7c822..139cd9f 100644
--- a/parser/enum.go
+++ b/parser/enum.go
@@ -68,6 +68,8 @@ func (parser *ParsingOperation) parseEnumMembers (
 		err = parser.nextToken(lexer.TokenKindName)
 		if err != nil { return }
 		name := parser.token.Value().(string)
+		err = parser.nextToken()
+		if err != nil { return }
 	
 		// parse default value
 		var argument Argument
diff --git a/parser/tree-tostring.go b/parser/tree-tostring.go
index a26c6c9..67eb8ef 100644
--- a/parser/tree-tostring.go
+++ b/parser/tree-tostring.go
@@ -335,19 +335,19 @@ func (section *EnumSection) ToString (indent int) (output string) {
 	for _, name := range sortMapKeysAlphabetically(section.members) {
 		output += doIndent(indent, name, " ")
 
-		member := section.members[name]
+		defaultValue := section.members[name]
 	
 		isComplexInitialization :=
-			member.kind == ArgumentKindObjectInitializationValues ||
-			member.kind == ArgumentKindArrayInitializationValues
+			defaultValue.kind == ArgumentKindObjectInitializationValues ||
+			defaultValue.kind == ArgumentKindArrayInitializationValues
 		
-		if member.value == nil {
+		if defaultValue.value == nil {
 			output += "\n"
 		} else if isComplexInitialization {
 			output += "\n"
-			output += member.ToString(indent + 1, true)
+			output += defaultValue.ToString(indent + 1, true)
 		} else {
-			output += " " + member.ToString(0, false)
+			output += " " + defaultValue.ToString(0, false)
 			output += "\n"
 		}
 	}