diff --git a/tests/mos6502.bits.c b/tests/mos6502.bits.c
index 5f08c56..4ae9295 100644
--- a/tests/mos6502.bits.c
+++ b/tests/mos6502.bits.c
@@ -76,7 +76,7 @@ Test(mos6502_bits, lsr)
     cpu->last_addr = 123;
     mos6502_handle_lsr(cpu, 22);
     cr_assert_eq(vm_segment_get(cpu->memory, 123), 11);
-    cr_assert_eq(cpu->P & CARRY, 0);
+    cr_assert_eq(cpu->P & CARRY, CARRY);
 }
 
 Test(mos6502_bits, ora)