diff --git a/app/gl_barrier.c b/app/gl_barrier.c
index d2aada9..b787010 100644
--- a/app/gl_barrier.c
+++ b/app/gl_barrier.c
@@ -39,13 +39,14 @@ void RunBarrier()
             {
                 barrier_type = BARRIER_LEFT_RUNNING;
             }
-            else if (time_barrier >= 2000)
+            else if (time_barrier >= 1500)
                 {
                     barrier_type = BARRIER_NONE;
                     barrier_begin_flag = 0;
                     timer_stop(TIM_3);
                     timer_clear(TIM_3);
                 }
+
             
         }