diff --git a/src/obidmscolumn_int.h b/src/obidmscolumn_int.h
index 3e6f600..0e937f3 100644
--- a/src/obidmscolumn_int.h
+++ b/src/obidmscolumn_int.h
@@ -49,7 +49,7 @@ int obi_column_set_obiint_with_elt_idx(OBIDMS_column_p column, index_t line_nb,
  * @param element_idx The index of the element that should be recovered in the line.
  *
  * @returns The recovered value.
- * @retval OBIBool_NA the NA value of the type if an error occurred and obi_errno is set.
+ * @retval OBIInt_NA the NA value of the type if an error occurred and obi_errno is set.
  *
  * @since July 2015
  * @author Celine Mercier (celine.mercier@metabarcoding.org)
@@ -87,7 +87,7 @@ int obi_column_set_obiint_with_elt_name(OBIDMS_column_p column, index_t line_nb,
  * @param element_name The name of the element that should be recovered in the line.
  *
  * @returns The recovered value.
- * @retval OBIBool_NA the NA value of the type if an error occurred and obi_errno is set.
+ * @retval OBIInt_NA the NA value of the type if an error occurred and obi_errno is set.
  *
  * @since August 2015
  * @author Celine Mercier (celine.mercier@metabarcoding.org)