diff --git a/src/dynarmic/src/dynarmic/backend/arm64/emit_arm64_memory.cpp b/src/dynarmic/src/dynarmic/backend/arm64/emit_arm64_memory.cpp
index 302a475a78..1f758a190a 100644
--- a/src/dynarmic/src/dynarmic/backend/arm64/emit_arm64_memory.cpp
+++ b/src/dynarmic/src/dynarmic/backend/arm64/emit_arm64_memory.cpp
@@ -274,8 +274,8 @@ std::pair<oaknut::XReg, oaknut::XReg> InlinePageTableEmitVAddrLookup(oaknut::Cod
     code.LDR(Xscratch0, Xpagetable, Xscratch0);
 
     if (ctx.conf.page_table_marked_bit) {
-        code.UBFX(Xscratch1, Xscratch0, *ctx.conf.page_table_marked_bit, 1);
-        code.CBNZ(Xscratch1, *fallback);
+        // check for marked bit
+        code.TBNZ(Xscratch0, *ctx.conf.page_table_marked_bit, *fallback);
     }
 
     if (ctx.conf.page_table_pointer_mask != 0) {