diff --git a/Source/Core/Core/HW/MemmapFunctions.cpp b/Source/Core/Core/HW/MemmapFunctions.cpp
index 26ea59e4eb..e3aea97418 100644
--- a/Source/Core/Core/HW/MemmapFunctions.cpp
+++ b/Source/Core/Core/HW/MemmapFunctions.cpp
@@ -754,7 +754,7 @@ static u32 LookupTLBPageAddress(const XCheckTLBFlag _Flag, const u32 vpa, u32 *p
 
 static void UpdateTLBEntry(const XCheckTLBFlag _Flag, UPTE2 PTE2, const u32 vpa)
 {
-	if (_Flag != FLAG_NO_EXCEPTION)
+	if (_Flag == FLAG_NO_EXCEPTION)
 		return;
 
 	tlb_entry *tlbe = tlb[_Flag == FLAG_OPCODE][(vpa>>HW_PAGE_INDEX_SHIFT)&HW_PAGE_INDEX_MASK];