diff --git a/system/flash_eraseall/Makefile b/system/flash_eraseall/Makefile
index bf213f686..7a16758c7 100644
--- a/system/flash_eraseall/Makefile
+++ b/system/flash_eraseall/Makefile
@@ -41,7 +41,7 @@
 
 PROGNAME = flash_eraseall
 PRIORITY = SCHED_PRIORITY_DEFAULT
-STACKSIZE = 1024
+STACKSIZE = $(CONFIG_DEFAULT_TASK_STACKSIZE)
 MODULE = $(CONFIG_SYSTEM_FLASH_ERASEALL)
 
 MAINSRC = flash_eraseall_main.c