diff --git a/libc/test/src/math/smoke/nanl_test.cpp b/libc/test/src/math/smoke/nanl_test.cpp
index c0e9540161129..0a57b567916c9 100644
--- a/libc/test/src/math/smoke/nanl_test.cpp
+++ b/libc/test/src/math/smoke/nanl_test.cpp
@@ -28,7 +28,7 @@ class LlvmLibcNanlTest : public LIBC_NAMESPACE::testing::Test {
     long double result = LIBC_NAMESPACE::nanl(input_str);
     auto actual_fp = LIBC_NAMESPACE::fputil::FPBits<long double>(result);
     auto expected_fp = LIBC_NAMESPACE::fputil::FPBits<long double>(bits);
-    EXPECT_EQ(actual_fp.bits, expected_fp.bits);
+    EXPECT_EQ(actual_fp.uintval(), expected_fp.uintval());
   };
 };