diff --git a/pitfall/pitfall/test.rkt b/pitfall/pitfall/test.rkt
index fa28d11d..7876eb4c 100644
--- a/pitfall/pitfall/test.rkt
+++ b/pitfall/pitfall/test.rkt
@@ -1,2 +1,2 @@
 #lang racket
-(require ptest/alltest)
\ No newline at end of file
+(require ptest/all)
\ No newline at end of file