diff --git a/x86_32/0x1_SyscallBasics/0x1_Shellcode-Lab_32Bit_Basics.pdf b/x86_32/0x1_SyscallBasics/0x1_Shellcode-Lab_32Bit_Basics.pdf
index 691a7b2..597b736 100644
Binary files a/x86_32/0x1_SyscallBasics/0x1_Shellcode-Lab_32Bit_Basics.pdf and b/x86_32/0x1_SyscallBasics/0x1_Shellcode-Lab_32Bit_Basics.pdf differ