diff --git a/R/find_AG.R b/R/find_AG.R
index 61b52df..2a14199 100644
--- a/R/find_AG.R
+++ b/R/find_AG.R
@@ -40,6 +40,7 @@ find_AG <- function(
             .,
             phase3 = list(not_quantified), # © 2018 JAMSTEC
             fit = fit_na[1], # © 2018 JAMSTEC
+            fit_na = fit_na[1],
             g = g_na[1], # © 2018 JAMSTEC
             g_se = g_na_se[1] # © 2018 JAMSTEC
           ),