diff --git a/src/clockinator.S b/src/clockinator.S
index 37a5a84..0f7bf32 100644
--- a/src/clockinator.S
+++ b/src/clockinator.S
@@ -13,8 +13,8 @@ main:
     ;cbi        DDRB,       PB5         ; Set EC11 button (555 square wave) on PB4 as input
     ldi         r26,        60          ; Default BPM //TODO: save to eeprom not register, on runtime also ldi on r24 register
 
-    rcall       timer0_ld
-    rcall       timer1_ld
+    rcall       timer0_set
+    rcall       timer1_set
 
 
 ; interrupts:
@@ -37,6 +37,9 @@ loop:
 
     ;rcall      midi_send       ; Send MIDI ping
 
+    //FIXME: do this with interrupts. its much more efficient
+    // remove the polling shit and move stop_blink or an ISR
+    // check if need to change internal logic on led.inc
     ; if midi clock then also do: rcall       start_blink
     in          r16,        TIFR0       ; Read Interrupt Flag Register
     sbrs        r16,        OCF0A       ; If timer status OCF0A=1 skip jump
diff --git a/src/timer.inc b/src/timer.inc
index a6edc8e..5531758 100644
--- a/src/timer.inc
+++ b/src/timer.inc
@@ -1,7 +1,7 @@
 #define __SFR_OFFSET 0
 #include <avr/io.h>
 
-; Timer0 will be static and used for the led
+; Timer0 is static and used for the led
 timer0_set:
     ldi     r16,        (1 << WGM01)                    ; Load 00000010 to register (bit 1=CTC)
     out     TCCR0A,     r16                             ; On T/C Control Register A, enable CTC and COM0A0
@@ -9,8 +9,8 @@ timer0_set:
     ldi     r16,        244                             ; Load counter target limit value (ticks)
     out     OCR0A,      r16                             ; Compare target to current counter
 
-; Timer1 will be dynamically changed in main
-timer1_ld:
+; Timer1 will be dynamically changed in main (tempo)
+timer1_set:
     ; Load 10011011 to register:
     ;   CTC1   (Bit 7): Reset timer to 0 when it matches OCR1C
     ;   COM1A0 (Bit 4): Toggle OC1A (PB1) when it matches OCR1A
@@ -18,7 +18,7 @@ timer1_ld:
     ldi     r16,        (1 << CTC1) | (1 << COM1A0) | (1 << CS13) | (1 << CS11) | (1 << CS10)
     out     TCCR1,      r16                             ; On T/C Control Register 1, enable: CTC1 COM1A0 CS13 CS11 CS10
 
-timer1_set:
+timer1_use:
     ldi     r16,        256                             ; Load counter total  value (ticks)
     ldi     r16,        5                               ; Load counter on value (ticks)
     ; //TODO: change r16 on main and then call timer1_dyn to use the value already on r16 (so its dynamic)