diff --git a/docs/_docs/code-snippets/java/src/main/java/org/apache/ignite/snippets/ExternalStorage.java b/docs/_docs/code-snippets/java/src/main/java/org/apache/ignite/snippets/ExternalStorage.java
index f66f037..921832f 100644
--- a/docs/_docs/code-snippets/java/src/main/java/org/apache/ignite/snippets/ExternalStorage.java
+++ b/docs/_docs/code-snippets/java/src/main/java/org/apache/ignite/snippets/ExternalStorage.java
@@ -73,8 +73,9 @@
 
         personType.setKeyFields(new JdbcTypeField(java.sql.Types.INTEGER, "id", Integer.class, "id"));
 
-        personType.setValueFields(new JdbcTypeField(java.sql.Types.INTEGER, "id", Integer.class, "id"));
-        personType.setValueFields(new JdbcTypeField(java.sql.Types.VARCHAR, "name", String.class, "name"));
+        personType.setValueFields(
+            new JdbcTypeField(java.sql.Types.INTEGER, "id", Integer.class, "id"),
+            new JdbcTypeField(java.sql.Types.VARCHAR, "name", String.class, "name"));
 
         factory.setTypes(personType);