diff --git a/src/drivers/isr33.pas b/src/drivers/isr33.pas
index 652469a9..498f0734 100644
--- a/src/drivers/isr33.pas
+++ b/src/drivers/isr33.pas
@@ -32,7 +32,7 @@ begin
     if(procedure_ptr <> nil) then begin
         procedure_ptr(inb($60));
     end;
-    console.writechar(char(inb($60)));
+    console.writestringln('helo');
     outb($0020, $20);
 end;
 
diff --git a/src/irq.pas b/src/irq.pas
index 30680664..8fb00c44 100644
--- a/src/irq.pas
+++ b/src/irq.pas
@@ -24,7 +24,8 @@ begin
     outb($00A1, 40);
     outb($0021, 4);
     outb($00A1, 2);    
-
+    outb($0021, 1);
+    outb($00A1, 1);
 end;
 
 end.
\ No newline at end of file