diff --git a/Project/GateWay/MDK/RTE/RTOS/rtconfig.h b/Project/GateWay/MDK/RTE/RTOS/rtconfig.h
index 6353a58..ef31726 100644
--- a/Project/GateWay/MDK/RTE/RTOS/rtconfig.h
+++ b/Project/GateWay/MDK/RTE/RTOS/rtconfig.h
@@ -41,7 +41,7 @@
 #define RT_DEBUG_INIT 0
 // <c1>thread stack over flow detect
 //  <i> Diable Thread stack over flow detect
-//#define RT_USING_OVERFLOW_CHECK
+#define RT_USING_OVERFLOW_CHECK
 // </c>
 // </h>
 
diff --git a/Project/GateWay/source/User/Src/LoraTask.c b/Project/GateWay/source/User/Src/LoraTask.c
index b21443f..1b2a11d 100644
--- a/Project/GateWay/source/User/Src/LoraTask.c
+++ b/Project/GateWay/source/User/Src/LoraTask.c
@@ -92,7 +92,7 @@ void Lora_Thread_Entry(void *parameter)
 		Debug_Printf("CatOneIRQ Sem Create Failed!\r\n");
 	}
 	
-	LoraIRQ_Thread = rt_thread_create("LoraIRQ", LoraIRQ_Thread_Entry, NULL, 1024, 3, 20);
+	LoraIRQ_Thread = rt_thread_create("LoraIRQ", LoraIRQ_Thread_Entry, NULL, 2048, 3, 20);
 	if (LoraIRQ_Thread != RT_NULL)
 		rt_thread_startup(LoraIRQ_Thread);
 	
diff --git a/Project/GateWay/source/User/Src/main.c b/Project/GateWay/source/User/Src/main.c
index 31de0b1..383398a 100644
--- a/Project/GateWay/source/User/Src/main.c
+++ b/Project/GateWay/source/User/Src/main.c
@@ -397,7 +397,7 @@ int main(void)
 	else
 		return -1;
 	
-	Lora_Thread = rt_thread_create("Lora", Lora_Thread_Entry, &GateWay, 1024, 3, 20);
+	Lora_Thread = rt_thread_create("Lora", Lora_Thread_Entry, &GateWay, 2048, 3, 20);
 	if (Lora_Thread != RT_NULL)
 		rt_thread_startup(Lora_Thread);
 	else