diff --git a/Source/Core/Core/HW/MemmapFunctions.cpp b/Source/Core/Core/HW/MemmapFunctions.cpp
index 3a85a1ed70..39f73793de 100644
--- a/Source/Core/Core/HW/MemmapFunctions.cpp
+++ b/Source/Core/Core/HW/MemmapFunctions.cpp
@@ -147,7 +147,7 @@ inline void WriteToHardware(u32 em_address, const T data, u32 effective_address,
 {
 	// First, let's check for FIFO writes, since they are probably the most common
 	// reason we end up in this function:
-	if (em_address == 0xCC008000)
+	if ((em_address & 0xFFFFF000) == 0xCC008000)
 	{
 		switch (sizeof(T))
 		{