diff --git a/AirSeaFluxCode/src/AirSeaFluxCode.py b/AirSeaFluxCode/src/AirSeaFluxCode.py
index e6f94108379601fabafc7f8a77ebaf7b86ea603b..26034b09563fc56606ff25a6ea50588da4ceb82e 100644
--- a/AirSeaFluxCode/src/AirSeaFluxCode.py
+++ b/AirSeaFluxCode/src/AirSeaFluxCode.py
@@ -383,7 +383,7 @@ class S88:
         else:
             miss = np.where(np.isnan(self.msk+self.P), np.nan, 1)
         flag = set_flag(miss, self.rh, self.u10n, self.q10n, self.t10n,
-                        self.Rb, self.hin, self.monob, self.itera, out=out)
+                        self.Rb, self.h_in, self.monob, self.itera, out=out)
 
         self.flag = flag
 
diff --git a/AirSeaFluxCode/src/AirSeaFluxCode_dev.py b/AirSeaFluxCode/src/AirSeaFluxCode_dev.py
index fdb712fffd9abb363ce9cddcc1a6f0dc2ba2663b..d3048e05b0c262e906cb1cb61b99241d631811fe 100644
--- a/AirSeaFluxCode/src/AirSeaFluxCode_dev.py
+++ b/AirSeaFluxCode/src/AirSeaFluxCode_dev.py
@@ -434,7 +434,7 @@ class S88:
         else:
             miss = np.where(np.isnan(self.msk+self.P), np.nan, 1)
         flag = set_flag(miss, self.rh, self.u10n, self.q10n, self.t10n,
-                        self.Rb, self.hin, self.monob, self.itera, out=out)
+                        self.Rb, self.h_in, self.monob, self.itera, out=out)
 
         self.flag = flag