1 files changed, 6 insertions, 2 deletions
diff --git a/tests/niminaction/Chapter6/WikipediaStats/race_condition.nim b/tests/niminaction/Chapter6/WikipediaStats/race_condition.nim
index c62b2f93e..f4b072204 100644
--- a/tests/niminaction/Chapter6/WikipediaStats/race_condition.nim
+++ b/tests/niminaction/Chapter6/WikipediaStats/race_condition.nim
@@ -1,13 +1,17 @@
+discard """
+action: compile
+"""
+
 import threadpool
 
 var counter = 0
 
 proc increment(x: int) =
-  for i in 0 .. <x:
+  for i in 0 ..< x:
     let value = counter + 1
     counter = value
 
 spawn increment(10_000)
 spawn increment(10_000)
 sync()
-echo(counter)
\ No newline at end of file
+echo(counter)