diff --git a/Bus_if/Bus_if.sv b/Bus_if/Bus_if.sv
index 7ca7e46..caf33ee 100644
--- a/Bus_if/Bus_if.sv
+++ b/Bus_if/Bus_if.sv
@@ -19,4 +19,14 @@ interface Bus_if (input clk);
     logic ReadTemp;
     logic LEDg;
     logic LEDr;
+
+    modport Fsm (
+        input clk,
+        input AlarmAmpel,
+        input DataValid,
+        input TasteAktiv,
+        output Alarm_R,
+        output SendData,
+        output TimerEN
+    );
 endinterface //Bus
\ No newline at end of file