diff --git a/de/darkress/pic16f84sim/microcontroller/Interrupt.java b/de/darkress/pic16f84sim/microcontroller/Interrupt.java
index 78e2cdf..0e5443b 100644
--- a/de/darkress/pic16f84sim/microcontroller/Interrupt.java
+++ b/de/darkress/pic16f84sim/microcontroller/Interrupt.java
@@ -8,7 +8,6 @@ public class Interrupt
     }
     public static boolean checkTimerInterruptConditions() {
         boolean timerInterruptEnabled = (Memory.getRegister(0x0B) & 0x20) == 0x20;
-        //boolean timerOverflowInterruptFlag = (Memory.getRegister(0x0B) & 0x04) == 0x04;
         return globalInterruptEnabled() && timerInterruptEnabled;
     }
 }
diff --git a/de/darkress/pic16f84sim/microcontroller/Timer.java b/de/darkress/pic16f84sim/microcontroller/Timer.java
index a383fd7..611fa73 100644
--- a/de/darkress/pic16f84sim/microcontroller/Timer.java
+++ b/de/darkress/pic16f84sim/microcontroller/Timer.java
@@ -43,7 +43,7 @@ public class Timer
     {
         int timerRegister = Memory.getRegister(0x01);
         timerRegister = (timerRegister + 1) % 256;
-        if(timerRegister == 0)// && !((Memory.getRegister(0x0B) & 0x04) == 0x04)) //check for timer Overflow  --> interrupt
+        if(timerRegister == 0) //check for timer Overflow  --> interrupt
         {
             System.out.println("Timer Overflow");
             Memory.setRegister(0x0B, Memory.getRegister(0x0B) | 0x04); //set T0IF