diff --git a/fuzzer/Fuzzer.java b/fuzzer/Fuzzer.java
index c3b7c05b0ee4168a76df764fce820579a16a0ee2..e4b3942fb17fca7b839557cc08ec56f0a75b740c 100644
--- a/fuzzer/Fuzzer.java
+++ b/fuzzer/Fuzzer.java
@@ -18,9 +18,10 @@ public class Fuzzer {
             /* We just print one instruction.
                Hint: you might want to make use of the instruction
                grammar which is effectively encoded in Instruction.java */
-            for(x=60000;R0!=-1;x++){
-            pw.println("LDR R0 R1 x*x");
-        }
+            pw.println("MOV R1 0")
+            for(int x=0;x<70000;x++){
+                pw.println("LDR R0 R1 " + x);
+            }
             pw.println("RET R0");
             
         }catch (Exception e){