diff --git a/tests/test_bus01/test_bus01.ino b/tests/test_bus01/test_bus01.ino
index 03cb287..a25dec6 100644
--- a/tests/test_bus01/test_bus01.ino
+++ b/tests/test_bus01/test_bus01.ino
@@ -13,5 +13,5 @@ void setup()
 
 void loop()
 {
-    sftk_delay_ms(1000)
+    sftk_delay_ms(1000);
 }