diff --git a/mutants/mutant-3/swen90006/machine/Machine.java b/mutants/mutant-3/swen90006/machine/Machine.java
index 9ac96348ed1a6f52d97258ac1f451839093c17c6..0afc5cfd5315b7f9b838c8a4729ce32a91c77e4a 100644
--- a/mutants/mutant-3/swen90006/machine/Machine.java
+++ b/mutants/mutant-3/swen90006/machine/Machine.java
@@ -275,7 +275,7 @@ public class Machine
 	}
 	int ra = parseReg(toks[1]);
 	int offs = parseOffset(toks[2]);
-	if (regs[ra] > 0){
+	if (regs[ra] == 0){
 	  pc = pc + offs;
 	}else{
 	  pc = pc + 1;