diff --git a/Ubiquitous/Nuttx_Fusion_XiUOS/aiit_board/edu-riscv64/src/Makefile b/Ubiquitous/Nuttx_Fusion_XiUOS/aiit_board/edu-riscv64/src/Makefile
index cd0e80e45..155982db9 100644
--- a/Ubiquitous/Nuttx_Fusion_XiUOS/aiit_board/edu-riscv64/src/Makefile
+++ b/Ubiquitous/Nuttx_Fusion_XiUOS/aiit_board/edu-riscv64/src/Makefile
@@ -47,7 +47,7 @@ CSRCS += k210_w5500.c
 endif
 
 ifeq ($(CONFIG_K210_UART2),y)
-CSRCS += test_loraE220.c
+CSRCS += test_lora.c
 endif
 
 include $(TOPDIR)/boards/Board.mk
diff --git a/Ubiquitous/Nuttx_Fusion_XiUOS/aiit_board/edu-riscv64/src/test_loraE220.c b/Ubiquitous/Nuttx_Fusion_XiUOS/aiit_board/edu-riscv64/src/test_lora.c
similarity index 94%
rename from Ubiquitous/Nuttx_Fusion_XiUOS/aiit_board/edu-riscv64/src/test_loraE220.c
rename to Ubiquitous/Nuttx_Fusion_XiUOS/aiit_board/edu-riscv64/src/test_lora.c
index cf64740ca..f578b417c 100644
--- a/Ubiquitous/Nuttx_Fusion_XiUOS/aiit_board/edu-riscv64/src/test_loraE220.c
+++ b/Ubiquitous/Nuttx_Fusion_XiUOS/aiit_board/edu-riscv64/src/test_lora.c
@@ -11,8 +11,8 @@
 */
 
 /**
- * @file test_loraE220.c
- * @brief edu-riscv64 test_loraE220.c
+ * @file test_lora.c
+ * @brief edu-riscv64 test_lora.c
  * @version 1.0
  * @author AIIT XUOS Lab
  * @date 2022.12.13
@@ -52,7 +52,11 @@ void TestLora(void)
 
     m0fd = open("/dev/gpio0", O_RDWR);
     m1fd = open("/dev/gpio1", O_RDWR);
+#ifdef CONFIG_ADAPTER_E22
+    ioctl(m0fd, GPIOC_WRITE, (unsigned long)0);
+#else
     ioctl(m0fd, GPIOC_WRITE, (unsigned long)1);
+#endif
     ioctl(m1fd, GPIOC_WRITE, (unsigned long)1);
     sleep(1);