diff --git a/src/main/resources/modules/SpringBoot/java/framework/utils/MapperUtil.java b/src/main/resources/modules/SpringBoot/java/framework/utils/MapperUtil.java
index 787bd101..b6e54463 100644
--- a/src/main/resources/modules/SpringBoot/java/framework/utils/MapperUtil.java
+++ b/src/main/resources/modules/SpringBoot/java/framework/utils/MapperUtil.java
@@ -96,7 +96,7 @@ public class MapperUtil {
         return null;
     }
 
-    public static <T> T toJava(String json, TypeReference valueTypeRef) {
+    public static <T> T toJava(String json, TypeReference<T> valueTypeRef) {
         try {
             return om.readValue(json, valueTypeRef);
         } catch (IOException e) {