diff --git a/examples/ADC/main.py b/examples/ADC/main.py
index f6f208cac..414a66016 100644
--- a/examples/ADC/main.py
+++ b/examples/ADC/main.py
@@ -12,4 +12,5 @@ while True:
     val = adc1.read()
     print('adc1 value:')
     print(val)
-    time.sleep_ms(500)
\ No newline at end of file
+    time.sleep_ms(500)
+