diff --git a/src/stub/src/i386-linux.elf.shell-fold.asm b/src/stub/src/i386-linux.elf.shell-fold.asm
index b83f628c..b3550b53 100644
--- a/src/stub/src/i386-linux.elf.shell-fold.asm
+++ b/src/stub/src/i386-linux.elf.shell-fold.asm
@@ -98,8 +98,8 @@ L30:  // distribute existing Elf32_auxv into new table
         je L40
         cmp ecx, AT_NUMBER
         jae L30
-        mov [a_type - sz_auxv + edi + 8*ecx], ecx
-        mov [a_val  - sz_auxv + edi + 8*ecx], eax
+        mov [a_type - sz_auxv + sz_auxv*ecx + edi], ecx
+        mov [a_val  - sz_auxv + sz_auxv*ecx + edi], eax
         jmp L30
 L40: