diff --git a/test/zdtm/live/static/session02.c b/test/zdtm/live/static/session02.c
index 201e4694d..0638b8749 100644
--- a/test/zdtm/live/static/session02.c
+++ b/test/zdtm/live/static/session02.c
@@ -64,7 +64,7 @@ static void mainloop()
 		handle_command();
 }
 
-#define CLONE_STACK_SIZE	PAGE_SIZE
+#define CLONE_STACK_SIZE	4096
 /* All arguments should be above stack, because it grows down */
 struct clone_args {
 	char stack[CLONE_STACK_SIZE];