diff --git a/Das_Schwarze_Auge_4-1/dsa4_1_character_sheet_roll20.html b/Das_Schwarze_Auge_4-1/dsa4_1_character_sheet_roll20.html
index 52e825146e..f5cae28e61 100644
--- a/Das_Schwarze_Auge_4-1/dsa4_1_character_sheet_roll20.html
+++ b/Das_Schwarze_Auge_4-1/dsa4_1_character_sheet_roll20.html
@@ -17191,9 +17191,14 @@ on("change:kk change:NKW1_SchwellenwertKK change:NKW1_Schwellenwert change:NKW2_
 });
 
 function calculateTpKKMod(values, weapon) {
-    let kkDifference = parseInt(values["kk"]) - parseInt(values["NKW" + weapon + "_SchwellenwertKK"]);
+    let KK = parseInt(values["kk"]);
+    let weaponKK = parseInt(values["NKW" + weapon + "_SchwellenwertKK"]);
+    let threshold = parseInt(values["NKW" + weapon + "_Schwellenwert"]);
+
+    let kkDifference = KK - weaponKK;
+
+    var tpkkMod = Math.floor(Math.abs(kkDifference) / threshold);
 
-    var tpkkMod = Math.floor(Math.abs(kkDifference) / parseInt(values["NKW" + weapon + "_Schwellenwert"]));
     if (kkDifference < 0) {
         tpkkMod = tpkkMod * -1;
     }