diff --git a/01-counter/counter_tb.v b/01-counter/counter_tb.v
index 81be080..1b4e0fe 100644
--- a/01-counter/counter_tb.v
+++ b/01-counter/counter_tb.v
@@ -5,7 +5,7 @@ module counter_test;
         #11 reset = 0;
         #17 reset = 1;
         #11 reset = 0;
-        #17 $stop;
+        #17 $finish;
     end
 
     reg clk = 0;