diff --git a/includes/woody.h b/includes/woody.h
index f47c5a4..2807779 100644
--- a/includes/woody.h
+++ b/includes/woody.h
@@ -15,8 +15,8 @@
 #include <stdint.h>
 
 #define JUMP "\xe9"
-// #define TEXT_OFFSET "\xba\xba\xba\xba\xba\xba\xba\xba"
-// #define SECTION_SIZE "\xca\xca\xca\xca\xca\xca\xca\xca"
+#define TEXT_OFFSET "\xba\xba\xba\xba\xba\xba\xba\xba"
+#define SECTION_SIZE "\xca\xca\xca\xca\xca\xca\xca\xca"
 
 typedef struct payload
 {
diff --git a/print.s b/print.s
index c30897a..4e386bd 100644
--- a/print.s
+++ b/print.s
@@ -18,5 +18,5 @@ _start:
         pop rdi
         pop rax
         jmp 0x00000000
-
 		msg     db "..WOODY..",10
+		section_sisze     dq 0xcacacacacacacaca
\ No newline at end of file
diff --git a/srcs/woody.c b/srcs/woody.c
index 24a9728..0ad2708 100644
--- a/srcs/woody.c
+++ b/srcs/woody.c
@@ -100,11 +100,21 @@ t_payload *get_payload()
 
 int	insert_payload(t_elf_content *woody, t_payload *payload, size_t payload_position)
 {
-	char *ptr = ft_strnstr_nullterminated(payload->payload, JUMP, payload->len);
-	if (ptr)
+	char *ptr_jmp = ft_strnstr_nullterminated(payload->payload, JUMP, payload->len);
+	char *ptr_text_section = ft_strnstr_nullterminated(payload->payload, TEXT_OFFSET, payload->len);
+	char *ptr_section_size = ft_strnstr_nullterminated(payload->payload, SECTION_SIZE, payload->len);
+	(void)ptr_section_size;
+	(void)ptr_text_section;
+	printf("text_section = %ld and size = %ld\n", woody->text_section->sh_offset, woody->text_section->sh_size);
+	if (ptr_jmp)
 	{
-		int32_t jmp_index = ptr - payload->payload; 
-		int32_t jump_value = ((payload_position + payload->len) - woody->Ehdr->e_entry) * -1;
+		printf("test a jumo = %ld\n", ptr_jmp - payload->payload);
+		printf("test a jumo = %ld\n", ptr_jmp - payload->payload + sizeof(JUMP));
+		printf("jump base = %ld\n", payload->len);
+		printf("the jump = %ld\n", payload->len - 16);
+
+		int32_t jmp_index = ptr_jmp - payload->payload;
+		int32_t jump_value = (payload_position - woody->Ehdr->e_entry + jmp_index - 1) * -1;
 
 		ft_memcpy(&payload->payload[jmp_index + 1], &jump_value, sizeof(jump_value));
 		ft_memcpy(woody->file + payload_position, payload->payload, payload->len);
@@ -112,7 +122,7 @@ int	insert_payload(t_elf_content *woody, t_payload *payload, size_t payload_posi
 		printf("Old entry : %ld (%lx)\n", woody->Ehdr->e_entry, woody->Ehdr->e_entry);
 		printf("Code cave start = %ld (%lx)\n", payload_position, payload_position);
 		printf("Payload size = %ld (%lx)\n", payload->len, payload->len);
-		printf("Backwar d offset = %d (%x)\n", jump_value, jump_value);
+		printf("Backwar d offset = %d (%x)(%x)\n", jump_value, jump_value, -jump_value);
 		return EXIT_SUCCESS;
 	}
 	return EXIT_FAILURE;