diff --git a/lesson_05/types/types_app/src/main/java/com/codedifferently/lesson5/dataprovider/AaronSantiagoProvider.java b/lesson_05/types/types_app/src/main/java/com/codedifferently/lesson5/dataprovider/AaronSantiagoProvider.java
index f5de9cf6..ffe47e68 100644
--- a/lesson_05/types/types_app/src/main/java/com/codedifferently/lesson5/dataprovider/AaronSantiagoProvider.java
+++ b/lesson_05/types/types_app/src/main/java/com/codedifferently/lesson5/dataprovider/AaronSantiagoProvider.java
@@ -13,7 +13,7 @@ public String getProviderName() {
   public Map<String, Class> getColumnTypeByName() {
     return Map.of(
         "column1", Long.class,
-        "column2", BigDecimal.class,
+        "column2", Short.class,
         "column3", Integer.class,
         "column4", Double.class,
         "column5", Boolean.class,