diff --git a/src/getting-started/03.00.DEBUG.md b/src/getting-started/03.00.DEBUG.md
index 7d11595..08559f6 100644
--- a/src/getting-started/03.00.DEBUG.md
+++ b/src/getting-started/03.00.DEBUG.md
@@ -87,15 +87,15 @@ $1 = 42
 $2 = (i32 *) 0x10001fdc
 
 (gdb) print _y
-$3 = 134219052
+$3 = -1
 
 (gdb) print &_y
 $4 = (i32 *) 0x10001fd8
 ```
 
 As expected, `x` contains the value `42`.
-`_y` however, contains the value `134219052` (?).
-Because `_y` has not been initialized yet, it contains some garbage value.
+`_y` however, contains the value `-1` (?).
+Because `_y` has not been initialized yet, it contains `-1`.
 
 The command `print &x` prints the address of the variable `x`.
 The interesting bit here is that GDB output shows the type of the reference:
@@ -108,7 +108,7 @@ Instead of printing the local variables one by one, you can also use the `info l
 ```
 (gdb) info locals
 x = 42
-_y = 134219052
+_y = -1
 ```
 
 OK. With another `step`, we'll be on top of the `loop {}` statement: