diff --git a/boards/default_src/micropython_esp32s3/blocks/esp32_profile.js b/boards/default_src/micropython_esp32s3/blocks/esp32_profile.js
index 09536490..d66c4f75 100644
--- a/boards/default_src/micropython_esp32s3/blocks/esp32_profile.js
+++ b/boards/default_src/micropython_esp32s3/blocks/esp32_profile.js
@@ -163,7 +163,7 @@ pins["元控自强"] = {
     digital: Profile.generate(['0-18', '21', '33-48'], 'pin', 'pin'),
     pwm_pin: Profile.generate(['0-18', '21', '33-48']),
     pwm: Profile.generate(['0-18', '21', '33-48'], 'pwm', 'pwm'),
-    analog_pin: Profile.generate(['1-18']),
+    analog_pin: Profile.generate(['1-20']),
     analog: Profile.generate(['1-18'], 'adc', 'adc'),
     touch: Profile.generate(['1-14'], 'tc', 'tc'),
     touch_pin: Profile.generate(['1-14']),