diff --git a/src/main/java/me/mrnavastar/sqlib/impl/SQLConnection.java b/src/main/java/me/mrnavastar/sqlib/impl/SQLConnection.java
index 22b7fb9..5ae6785 100644
--- a/src/main/java/me/mrnavastar/sqlib/impl/SQLConnection.java
+++ b/src/main/java/me/mrnavastar/sqlib/impl/SQLConnection.java
@@ -64,7 +64,7 @@ public void deleteRow(DataStore store, int id) {
 
     public boolean rowExists(DataStore store, int id) {
         try (Handle h = sql.open()) {
-            return h.select("SELECT 1 FROM %s WHERE SQLIB_AUTO_ID = ?".formatted(store.toString()), id).mapTo(Object.class).one() != null;
+            return h.select("SELECT 1 FROM %s WHERE SQLIB_AUTO_ID = ?".formatted(store.toString()), id).mapTo(Integer.class).one() != null;
         }
     }