diff --git a/Source/Core/Core/HW/DVD/AMMediaboard.cpp b/Source/Core/Core/HW/DVD/AMMediaboard.cpp
index 4198824968..6aecfb6370 100644
--- a/Source/Core/Core/HW/DVD/AMMediaboard.cpp
+++ b/Source/Core/Core/HW/DVD/AMMediaboard.cpp
@@ -427,19 +427,16 @@ u32 ExecuteCommand(std::array<u32, 3>& DICMDBUF, u32 address, u32 length)
     }
   }
 
-  DICMDBUF[0] <<= 24;
-  DICMDBUF[1] <<= 2;
+  u32 command = DICMDBUF[0] << 24;
+  u32 offset = DICMDBUF[1] << 2;
 
   // SegaBoot adds bits for some reason to offset/length
   // also adds 0x20 to offset
-  if (DICMDBUF[1] == 0x00100440)
+  if (offset == 0x00100440)
   {
     s_segaboot = true;
   }
 
-  u32 command = DICMDBUF[0];
-  u32 offset = DICMDBUF[1];
-
   INFO_LOG_FMT(DVDINTERFACE_AMMB,
                "GC-AM: {:08x} {:08x} DMA=addr:{:08x},len:{:08x} Keys: {:08x} {:08x} {:08x}",
                command, offset, address, length, s_GCAM_key_a, s_GCAM_key_b, s_GCAM_key_c);