diff --git a/mandel-core.s b/mandel-core.s
index 5159e2f..2777bda 100644
--- a/mandel-core.s
+++ b/mandel-core.s
@@ -812,7 +812,7 @@ inner_loop:
     ; 256 * 256 * h1 * h2
     imul8 result + 2, arg1 + 1, arg2 + 1, xe ; 81-92 or 50-55
 
-    ; 256 * h1 * l1
+    ; 256 * h1 * l2
     imul8 inter, arg1 + 1, arg2, xe     ; 81-92 or 50-55
     add16 result + 1, result + 1, inter ; 20 cyc
     add_carry result + 3                ; 2-7 cyc