diff --git a/src/arena.c b/src/arena.c
index b313863..cddf55a 100644
--- a/src/arena.c
+++ b/src/arena.c
@@ -55,11 +55,11 @@ arena_allocate(Arena *arena, u64 size)
 
       if (new_memory_bock)
       {
-	sll_stack_push(arena->current, new_memory_bock, prev);
+        sll_stack_push(arena->current, new_memory_bock, prev);
 
-	current = new_memory_bock;
-	pos_mem = current->offset;
-	pos_new = current->offset + size;
+        current = new_memory_bock;
+        pos_mem = current->offset;
+        pos_new = current->offset + size;
       }
 
     }