1 files changed, 2 insertions, 2 deletions
diff --git a/src/main.s b/src/main.s
index bad6042..9c04823 100644
--- a/src/main.s
+++ b/src/main.s
@@ -15,8 +15,8 @@ _start:
 
     # Sort
     movq %rax, %rdi             # Select address of array
-    movq %r15, %rsi             # Select length of array
-    decq %rsi
+    leaq -1(%r15), %rcx         # Select length of array -1 as high
+    xorq %rsi, %rsi             # low = 0
     movq $1, %rdx               # Sort by key 1
     call qsort                  # Sort the array