diff --git a/test/sicp/chapter_1/part_3/ex_1_31_test.clj b/test/sicp/chapter_1/part_3/ex_1_31_test.clj
index 44b9aa2..f2409d0 100644
--- a/test/sicp/chapter_1/part_3/ex_1_31_test.clj
+++ b/test/sicp/chapter_1/part_3/ex_1_31_test.clj
@@ -22,5 +22,4 @@
 
 (deftest pi-iter-test
   (is (= pi_manual (pi-iter 8)))
-  (is (= 3.1400238186005973 (pi-iter 1000)))
-  (is (= 3.141278572846975 (pi-iter 5000))))                ; (pi 5000) is imposible in clojure at this moment
+  (is (= 3.1400238186005973 (pi-iter 1000))))