diff --git a/core/libs/prx/libSceAgcDriver/Execution/src/Driver/Packets/PacketMemory.cpp b/core/libs/prx/libSceAgcDriver/Execution/src/Driver/Packets/PacketMemory.cpp
index de4b778f5..21da6d27f 100644
--- a/core/libs/prx/libSceAgcDriver/Execution/src/Driver/Packets/PacketMemory.cpp
+++ b/core/libs/prx/libSceAgcDriver/Execution/src/Driver/Packets/PacketMemory.cpp
@@ -18,8 +18,8 @@ bool Driver::preparePacketMemory(const Submission& submission, QueueState& queue
 
     bool orderedAlready = false;
 
-    const auto interruptSelect = (packet[2] >> 24u) & 7u;
-    endOfPipeInterrupt = opcode == 0x49 && interruptSelect != 0 && interruptSelect != 3;
+    const auto interruptSelect = opcode == 0x49 ? (packet[2] >> 24u) & 7u : 0u;
+    endOfPipeInterrupt = interruptSelect != 0 && interruptSelect != 3;
     interruptDeferred = false;
     if (!drainAll && endOfPipeInterrupt) {
         const auto label = Pm4::DecodeLabelWrite(packet);