diff --git a/test/rustint/core_test.clj b/test/rustint/core_test.clj
index 516d131..3276ecf 100644
--- a/test/rustint/core_test.clj
+++ b/test/rustint/core_test.clj
@@ -211,7 +211,7 @@
     (let [
           printed (with-out-str (dump '[[POPREF 2] [PUSHFI 2] MUL [PUSHFI 1] ADD NEG]))
       ]
-      (is (= printed "0 [POPREF 2]\n1 [PUSHFI 2]\n2 MUL\n3 [PUSHFI 1]\n4 ADD\n5 NEG\nnil"
+      (is (= printed "0 [POPREF 2]\n1 [PUSHFI 2]\n2 MUL\n3 [PUSHFI 1]\n4 ADD\n5 NEG\n"
 ))
     )
   )
@@ -222,7 +222,7 @@
     (let [
           printed (with-out-str (dump '[HLT]))
       ]
-      (is (= printed "0 HLT\nnil"
+      (is (= printed "0 HLT\n"
 ))
     )
   )