diff --git a/compiler/optimizer/code_generator/compiler_base_types.cpp b/compiler/optimizer/code_generator/compiler_base_types.cpp
index af1d20051ffefb13eb7833e6cec30b318e65d53d..0df719aff1e78867106698ec9297c626cf69c063 100644
--- a/compiler/optimizer/code_generator/compiler_base_types.cpp
+++ b/compiler/optimizer/code_generator/compiler_base_types.cpp
@@ -158,7 +158,7 @@ static void CheckAnyTypeGenObject(Encoder *enc, const Reg &src, LabelHolder::Lab
     // !IsSpecial
     // It's enough to check that `src` > `TAG_SPECIAL_MASK`, as it's guaranteed that special values
     // are not in object address space
-    ASSERT(!IsInObjectsAddressSpace(panda::coretypes::TaggedValue::TAG_SPECIAL_MASK));
+    ASSERT(!IsAddressInObjectsHeapOrNull(panda::coretypes::TaggedValue::TAG_SPECIAL_MASK));
     enc->EncodeJump(label, src, Imm(panda::coretypes::TaggedValue::TAG_SPECIAL_MASK), Condition::LE);
 }