diff --git a/Makefile b/Makefile
index 74643fe..eb12728 100644
--- a/Makefile
+++ b/Makefile
@@ -118,6 +118,7 @@ impacts: ./data/interim/impacts_forecasted_foreshore_slope_sto06.csv ./data/inte
 	--profile-features-csv "./data/interim/profile_features.csv" \
 	--runup-function "sto06" \
 	--slope "foreshore" \
+	--profile-type "prestorm" \
 	--output-file "./data/interim/twl_foreshore_slope_sto06.csv"
 
 ./data/interim/twl_mean_slope_sto06.csv: ./data/interim/waves.csv ./data/interim/tides.csv ./data/interim/profiles.csv ./data/interim/sites.csv ./data/interim/profile_features.csv
@@ -128,6 +129,7 @@ impacts: ./data/interim/impacts_forecasted_foreshore_slope_sto06.csv ./data/inte
 	--profile-features-csv "./data/interim/profile_features.csv" \
 	--runup-function "sto06" \
 	--slope "mean" \
+	--profile-type "prestorm" \
 	--output-file "./data/interim/twl_mean_slope_sto06.csv"
 
 ./data/interim/twl_poststorm_mean_slope_sto06.csv: ./data/interim/waves.csv ./data/interim/tides.csv ./data/interim/profiles.csv ./data/interim/sites.csv ./data/interim/profile_features.csv