diff --git a/software/o_c_REV/APP_A_SEQ.ino b/software/o_c_REV/APP_A_SEQ.ino
index 70e58e33..0bfc2b4f 100644
--- a/software/o_c_REV/APP_A_SEQ.ino
+++ b/software/o_c_REV/APP_A_SEQ.ino
@@ -1283,7 +1283,6 @@ public:
         _out = (display_mask_ >> clk_cnt_) & 1u;
         step_state_ = _out ? ON : OFF;  
         _out = (_out && _change) ? true : false; 
-                Serial.println(step_state_);
       }
       else {
          step_state_ = ON;