diff --git a/moco-runner/src/main/java/com/github/dreamhead/moco/parser/model/TextContainer.java b/moco-runner/src/main/java/com/github/dreamhead/moco/parser/model/TextContainer.java
index 2b4a0b6f2..8ce7fe16d 100644
--- a/moco-runner/src/main/java/com/github/dreamhead/moco/parser/model/TextContainer.java
+++ b/moco-runner/src/main/java/com/github/dreamhead/moco/parser/model/TextContainer.java
@@ -137,11 +137,7 @@ public Builder withProps(final Map<String, TextContainer> props) {
         }
 
         public TextContainer build() {
-            TextContainer container = new TextContainer();
-            container.text = text;
-            container.operation = operation;
-            container.props = asProps(props);
-            return container;
+            return new TextContainer(text, operation, asProps(props));
         }
 
         private Map<String, TextContainer> asProps(final Map<String, TextContainer> props) {