diff --git a/grubshit/aaa b/grubshit/aaa
index ab2434a..7bcfafb 100755
Binary files a/grubshit/aaa and b/grubshit/aaa differ
diff --git a/grubshit/aaa.asm b/grubshit/aaa.asm
index 4a0fd19..6301d3a 100644
--- a/grubshit/aaa.asm
+++ b/grubshit/aaa.asm
@@ -11,5 +11,5 @@ _start:                     ;tell linker entry point
 
 section .data
 
-msg db  'Hello, world!',0xa ;our dear string
+msg db  'Hello, world!',0x0 ;our dear string
 len equ $ - msg         ;length of our dear string
diff --git a/grubshit/aaa.o b/grubshit/aaa.o
index ca2e1f3..62feea2 100644
Binary files a/grubshit/aaa.o and b/grubshit/aaa.o differ
diff --git a/include/task.h b/include/task.h
index 7f1cae5..14899dd 100644
--- a/include/task.h
+++ b/include/task.h
@@ -38,7 +38,7 @@ typedef struct __attribute__((packed)) TrapFrame {
     uint32_t gs,fs,es,ds;
     uint32_t edi, esi, ebp, esp, ebx, edx, ecx, eax;
 
-    uint32_t interrupt, error;
+    //uint32_t interrupt, error;
 
     uint32_t eip, cs, eflags, usermode_esp, usermode_ss;
 
@@ -65,5 +65,6 @@ void     scheduler_init();
 void     schedule();
 void     scheduler_lock();
 void     scheduler_unlock();
+void     handle_syscall(TrapFrame *tf);
 
 #endif
\ No newline at end of file
diff --git a/src/tasking/sys_exit.asm b/src/tasking/sys_exit.asm
index 896ff49..df61e26 100644
--- a/src/tasking/sys_exit.asm
+++ b/src/tasking/sys_exit.asm
@@ -1,6 +1,7 @@
 ; TODO: maybe put it near idt.c?
 global sys_exit_handler
 extern printf
+extern handle_syscall
 sys_exit_handler:
     ; Сохраняем регистры Ring 3
     pusha
@@ -16,27 +17,9 @@ sys_exit_handler:
     mov fs, ax
     mov gs, ax
 
-    mov eax, [esp+44]       ; System call number
-    mov ebx, [esp+32]       ; Arg1
-    mov ecx, [esp+40]       ; Arg2
-    mov edx, [esp+36]       ; Arg3
-    mov esi, [esp+28]       ; Arg4
-    mov edi, [esp+24]       ; Arg5
-
-    ; Print debug information
-    push edi                ; arg5
-    push esi                ; arg4
-    push edx                ; arg3
-    push ecx                ; arg2
-    push ebx                ; arg1
-    push eax                ; syscall number
-    push syscall_debug_fmt
-
-    ; Выполняем действие
-    ;push sys_exit_msg
-    call printf
-    ;add esp, 4
-    add esp, 28
+    push esp
+    call handle_syscall
+    add esp, 0x44
 
     ; Восстанавливаем сегменты Ring 3
     pop gs
diff --git a/src/tasking/task.c b/src/tasking/task.c
index 067e3cb..504a0c1 100644
--- a/src/tasking/task.c
+++ b/src/tasking/task.c
@@ -155,68 +155,14 @@ void scheduler_init()
 	jump_usermode2();*/
 }
 
-#include "../include/string.h"
-
-extern void test_user_function(void);
-extern void second_user_function(void);
-
-void jump_usermode2(void) {
-    scheduler_lock();
-    void* code_phys = alloc_page();
-    if (!code_phys) {
-        printf("No memory for user code\n");
-        while (1);
-    }
-
-	void *second_code_phys = alloc_page();
-
-    // Temporarily map code_phys into kernel space
-    uint32_t kernel_temp_virt = 0xC0500000;
-	uint32_t kernel_temp_virt2 = 0xC0600000;
-    map_page(code_phys, (void*)kernel_temp_virt, 0x3); // R/W in kernel
-	map_page(second_code_phys, (void*)kernel_temp_virt2, 0x3); // R/W in kernel
-
-    // Copy user code
-    memcpy((void*)kernel_temp_virt, test_user_function, 4096); // Use memcpy
-	memcpy((void*)kernel_temp_virt2, second_user_function, 4096); // Use memcpy
-
-	printf("Copied code at 0x%x: 0x%x 0x%x 0x%x\n", 
-		kernel_temp_virt, 
-		*(uint32_t*)kernel_temp_virt, 
-		*(uint32_t*)(kernel_temp_virt + 4), 
-		*(uint32_t*)(kernel_temp_virt + 8));
-
-    // Unmap temporary kernel mapping
-    unmap_page((void*)kernel_temp_virt);
-	unmap_page((void*)kernel_temp_virt2);
-
-
-    printf("Copied code to 0x%x (virt 0x%x)\n",
-           (uint32_t)code_phys, kernel_temp_virt);
-
-    uint32_t* proc_pd = create_page_dir();
-    uint32_t* proc2_pd = create_page_dir();
-    /*Process* p_task1 = task_create(0x400000, NULL, 3, proc_pd);
-    Process* p_task2 = task_create(0x400000, NULL, 0, 3, proc2_pd);
-
-    if (map_page_in_directory(p_task1->pagedir, 
-        code_phys, 
-        (void*)0x400000, 
-        PAGE_PRESENT | PAGE_RW | PAGE_USER) != 0) { // PAGE_USER is critical, PAGE_RW for now, can be R-X
-
-        printf("jump_usermode2: Failed to map user code into task's PD for PID %d\n", p_task1->pid);
-        // TODO: Terminate/cleanup p_task1, free code_phys_task1
-        return;
-    }
-
-    if (map_page_in_directory(p_task2->pagedir, 
-        second_code_phys, 
-        (void*)0x400000, 
-        PAGE_PRESENT | PAGE_RW | PAGE_USER) != 0) { // PAGE_USER is critical, PAGE_RW for now, can be R-X
-
-        printf("jump_usermode2: Failed to map user code into task's PD for PID %d\n", p_task2->pid);
-        // TODO: Terminate/cleanup p_task1, free code_phys_task1
-        return;
-    }*/
-    scheduler_unlock();
-}
+void handle_syscall(TrapFrame *tf)
+{
+    printf("========SYSCALL========\n");
+    printf("EAX: %X\n", tf->eax);
+    printf("EBX: %X\n", tf->ebx);
+    printf("ECX: %s\n", tf->ecx);
+    printf("EDX: %X\n", tf->edx);
+    printf("======== END SYSCALL========\n");
+    printf("SIZEOF TRAPFRAME: %X\n", sizeof(tf));
+    printf("SIZEOF *TRAPFRAME: %X\n", sizeof(*tf));
+}
\ No newline at end of file