diff --git a/mutants/mutant-3/swen90006/machine/Machine.java b/mutants/mutant-3/swen90006/machine/Machine.java
index 9bf57316d1c736ea2bd1c62bd6df3c6c0282f331..631d5a407d979f2e1c1cdc5dc14233a1017861a9 100644
--- a/mutants/mutant-3/swen90006/machine/Machine.java
+++ b/mutants/mutant-3/swen90006/machine/Machine.java
@@ -84,7 +84,7 @@ public class Machine
     if (regs[src] + offs > MAX_ADDR){
       /* no op */
     }else if(regs[src] + offs < 0){
-      /* no op */
+      regs[dest] = memory[0];
     }else{
       regs[dest] = memory[regs[src] + offs];
     }