1 files changed, 2 insertions, 1 deletions
diff --git a/lib.s b/lib.s
index 72b138c..3efbd17 100644
--- a/lib.s
+++ b/lib.s
@@ -82,7 +82,8 @@ __L14:
 	bnez $10, __L13
 __L15:
 # len_5 = 4 - len_4
-	subu $11, $2, 4
+	li $2, 4
+	subu $11, $2, $11
 # goto __L17
 	j __L17
 __L16: