diff --git a/seriaport.ino b/seriaport.ino
index 082af37..83ea2a9 100644
--- a/seriaport.ino
+++ b/seriaport.ino
@@ -1,4 +1,4 @@
-int analogPin = A0; 
+int analogPin = A0; //setaroume tin analogiki porta A0 tou arduino
                     
 int meas = 0;