diff --git a/hibernate-core/src/main/java/org/hibernate/query/sqm/sql/BaseSqmToSqlAstConverter.java b/hibernate-core/src/main/java/org/hibernate/query/sqm/sql/BaseSqmToSqlAstConverter.java
index 5d27a82f8c..b8129fce9e 100644
--- a/hibernate-core/src/main/java/org/hibernate/query/sqm/sql/BaseSqmToSqlAstConverter.java
+++ b/hibernate-core/src/main/java/org/hibernate/query/sqm/sql/BaseSqmToSqlAstConverter.java
@@ -8258,7 +8258,15 @@ public abstract class BaseSqmToSqlAstConverter<T extends Statement> extends Base
 					offset = countIndividualSelections( ( (SqmDynamicInstantiation<?>) selectableNode ).getArguments() ) - 1;
 				}
 				else if ( selectableNode instanceof SqmJpaCompoundSelection<?> ) {
-					offset += ( (SqmJpaCompoundSelection<?>) selectableNode ).getSelectionItems().size() - 1;
+					for ( SqmSelectableNode<?> node : ( (SqmJpaCompoundSelection<?>) selectableNode ).getSelectionItems() ) {
+						if ( node instanceof SqmDynamicInstantiation<?> ) {
+							offset += countIndividualSelections( ( (SqmDynamicInstantiation<?>) node ).getArguments() ) ;
+						}
+						else {
+							offset += 1;
+						}
+					}
+					offset -= 1;
 				}
 			}
 			return offset + selections.size();