diff --git a/functions/SLS_FL-until-1208.m b/functions/SLS_FL_1208.m
similarity index 70%
rename from functions/SLS_FL-until-1208.m
rename to functions/SLS_FL_1208.m
index ad68fb6..91cd279 100644
--- a/functions/SLS_FL-until-1208.m
+++ b/functions/SLS_FL_1208.m
@@ -1,4 +1,4 @@
-function [names, weg, kraft] = SLS_FL-until-1208(voltage)
+function [names, weg, kraft] = SLS_FL_1208(voltage)
     names = ["Weg_FL", "Kraft_FL"];
     kraft = -16339.86928 * voltage + 34173.20261;
     weg = -2.875816993 * voltage + 6.04248366;