diff --git a/hibernate-core/src/main/java/org/hibernate/procedure/internal/Util.java b/hibernate-core/src/main/java/org/hibernate/procedure/internal/Util.java
index bae270906f..822eddf167 100644
--- a/hibernate-core/src/main/java/org/hibernate/procedure/internal/Util.java
+++ b/hibernate-core/src/main/java/org/hibernate/procedure/internal/Util.java
@@ -173,17 +173,16 @@ public class Util {
 	 * @param resultClasses The Classes to which the results should be mapped
 	 */
 	public static void resolveResultClasses(ResultClassesResolutionContext context, Class... resultClasses) {
-		int i = 1;
+		int i = 0;
 		for ( Class resultClass : resultClasses ) {
 			context.addQueryReturns(
-					new NativeSQLQueryRootReturn( "alias" + i, resultClass.getName(), LockMode.READ )
+					new NativeSQLQueryRootReturn( "alias" + (++i), resultClass.getName(), LockMode.READ )
 			);
 			try {
 				final EntityPersister persister = context.getSessionFactory().getEntityPersister( resultClass.getName() );
 				context.addQuerySpaces( (String[]) persister.getQuerySpaces() );
 			}
 			catch (Exception ignore) {
-
 			}
 		}
 	}