diff --git a/test.md b/test.md
new file mode 100644
index 0000000..9daeafb
--- /dev/null
+++ b/test.md
@@ -0,0 +1 @@
+test
diff --git a/tests/ultrasonic_test.py b/tests/ultrasonic_test.py
index 8254549..4bbaca5 100644
--- a/tests/ultrasonic_test.py
+++ b/tests/ultrasonic_test.py
@@ -1,6 +1,6 @@
 import machine  
 import time  
-
+#########test
 
 TRIG = machine.Pin(1, machine.Pin.OUT)  # TRIG pin set as output
 ECHO = machine.Pin(2, machine.Pin.IN)  # ECHO pin set as input
@@ -37,4 +37,4 @@ def distance():
 while True:
     during = distance()  # Get distance from sensor
     print("Distance: %.2f cm" % during)  # Print distance
-    time.sleep_ms(300)  # Wait for 300 milliseconds before next measurement
\ No newline at end of file
+    time.sleep_ms(300)  # Wait for 300 milliseconds before next measurement