diff --git a/DendoStepper.cpp b/DendoStepper.cpp
index 407c472..a83fdf9 100644
--- a/DendoStepper.cpp
+++ b/DendoStepper.cpp
@@ -270,6 +270,7 @@ bool DendoStepper::xISR(gptimer_t *timer, const gptimer_alarm_event_data_t *data
         ctrl.status = IDLE;
         ctrl.stepCnt = 0;
         gptimer_disable(timer_handle);
+        GPIO.out_w1tc = (1ULL << conf.stepPin);
         return 0;
     }
 
diff --git a/README.md b/README.md
index 1ab6242..77af8bc 100644
--- a/README.md
+++ b/README.md
@@ -16,8 +16,6 @@ typedef struct
     uint8_t stepPin;           /** step signal pin */
     uint8_t dirPin;            /** dir signal pin */
     uint8_t enPin;             /** enable signal pin */
-    timer_group_t timer_group; /** timer group, useful if we are controlling more than 2 steppers */
-    timer_idx_t timer_idx;     /** timer index, useful if we are controlling 2steppers */
     microStepping_t miStep;    /** microstepping configured on driver - used in distance calculation */
     float stepAngle;           /** one step angle in degrees (usually 1.8deg), used in steps per rotation calculation */
 } DendoStepper_config_t;
diff --git a/example/main/main.cpp b/example/main/main.cpp
index 774b458..0114467 100644
--- a/example/main/main.cpp
+++ b/example/main/main.cpp
@@ -13,8 +13,6 @@ extern "C" void app_main(void)
         .stepPin = 16,
         .dirPin = 17,
         .enPin = 15,
-        .timer_group = TIMER_GROUP_0,
-        .timer_idx = TIMER_0,
         .miStep = MICROSTEP_32,
         .stepAngle = 1.8};
 
@@ -22,8 +20,6 @@ extern "C" void app_main(void)
         .stepPin = 18,
         .dirPin = 19,
         .enPin = 20,
-        .timer_group = TIMER_GROUP_0,
-        .timer_idx = TIMER_1,
         .miStep = MICROSTEP_32,
         .stepAngle = 1.8};
 
@@ -43,7 +39,7 @@ extern "C" void app_main(void)
     {
         step.runPosMm(500);
         step1.runPos(10000);
-        vTaskDelay(1000);
+        vTaskDelay(1000 / portTICK_PERIOD_MS);
         // step.runAbs(5000);
     }
 }
\ No newline at end of file