diff --git a/mutants/mutant-4/swen90006/machine/Machine.java b/mutants/mutant-4/swen90006/machine/Machine.java
index 9bf57316d1c736ea2bd1c62bd6df3c6c0282f331..6eda8a06032e03e3262831afa45f1e20e34163b0 100644
--- a/mutants/mutant-4/swen90006/machine/Machine.java
+++ b/mutants/mutant-4/swen90006/machine/Machine.java
@@ -76,7 +76,7 @@ public class Machine
     if (regs[src2] == 0){
       /* no op */
     }else{
-      regs[dest] = regs[src1] / regs[src2];
+      regs[dest] = regs[src1] * regs[src2];
     }
   }