diff --git a/muscript-data-dynamic/src/main/java/io/gitlab/jfronny/muscript/data/dynamic/context/DynamicSerializer.java b/muscript-data-dynamic/src/main/java/io/gitlab/jfronny/muscript/data/dynamic/context/DynamicSerializer.java
index cafe336..9b25389 100644
--- a/muscript-data-dynamic/src/main/java/io/gitlab/jfronny/muscript/data/dynamic/context/DynamicSerializer.java
+++ b/muscript-data-dynamic/src/main/java/io/gitlab/jfronny/muscript/data/dynamic/context/DynamicSerializer.java
@@ -1,16 +1,16 @@
 package io.gitlab.jfronny.muscript.data.dynamic.context;
 
+import io.gitlab.jfronny.commons.StringFormatter;
 import io.gitlab.jfronny.muscript.core.ExprWriter;
 import io.gitlab.jfronny.muscript.data.dynamic.Dynamic;
 
 import java.io.IOException;
-import java.util.Objects;
 import java.util.ServiceLoader;
 
 public interface DynamicSerializer {
     DynamicSerializer INSTANCE = ServiceLoader.load(DynamicSerializer.class)
             .findFirst()
-            .orElseGet(() -> (writer, value) -> writer.append(Objects.toString(value.getValue())));
+            .orElseGet(() -> (writer, value) -> writer.append(StringFormatter.toString(value.getValue())));
 
     default String serialize(Dynamic value) {
         return ExprWriter.write(writer -> serialize(writer, value), false);