diff --git a/README.md b/README.md
index 973778a..7b517a9 100644
--- a/README.md
+++ b/README.md
@@ -229,9 +229,9 @@ int main(void)
     while(1)
     {
         /* 点亮LED */
-        mr_dev_write(ds, MR_MAKE_LOCAL(uint8_t, MR_PIN_HIGH_LEVEL), sizeof(uint8_t));
+        mr_dev_write(ds, MR_MAKE_LOCAL(uint8_t, 1), sizeof(uint8_t));
         mr_delay_ms(500);
-        mr_dev_write(ds, MR_MAKE_LOCAL(uint8_t, MR_PIN_LOW_LEVEL), sizeof(uint8_t));
+        mr_dev_write(ds, MR_MAKE_LOCAL(uint8_t, 0), sizeof(uint8_t));
         mr_delay_ms(500);
     }
 }
diff --git a/README_EN.md b/README_EN.md
index ee09db8..52cc585 100644
--- a/README_EN.md
+++ b/README_EN.md
@@ -248,9 +248,9 @@ int main(void)
     while(1)
     {
         /* Light up the LED */
-        mr_dev_write(ds, MR_MAKE_LOCAL(uint8_t, MR_PIN_HIGH_LEVEL), sizeof(uint8_t));
+        mr_dev_write(ds, MR_MAKE_LOCAL(uint8_t, 1), sizeof(uint8_t));
         mr_delay_ms(500);
-        mr_dev_write(ds, MR_MAKE_LOCAL(uint8_t, MR_PIN_LOW_LEVEL), sizeof(uint8_t));
+        mr_dev_write(ds, MR_MAKE_LOCAL(uint8_t, 0), sizeof(uint8_t));
         mr_delay_ms(500);
     }
 }