diff --git a/R/mc_quasi_score.R b/R/mc_quasi_score.R
index 6bdcee8db1fef74433f60e010519df7dda4f3a96..40d37cdc618b6d5d7d76eea6c3d5da0d5101bb0f 100644
--- a/R/mc_quasi_score.R
+++ b/R/mc_quasi_score.R
@@ -7,6 +7,7 @@
 #' @param y_vec A vector.
 #' @param mu_vec A vector.
 #' @return The quasi-score vector, the Sensivity and variability matrices.
+#' @export
 
 mc_quasi_score <- function(D, inv_C, y_vec, mu_vec) {
     res <- y_vec - mu_vec