diff --git a/Library/OcMainLib/OpenCoreAcpi.c b/Library/OcMainLib/OpenCoreAcpi.c
index fd7c4701f0e36716d4c37ba6c5693bf6c6d5eb51..181ec2c07ce390ec7becc24b72fe462158cdc4d7 100644
--- a/Library/OcMainLib/OpenCoreAcpi.c
+++ b/Library/OcMainLib/OpenCoreAcpi.c
@@ -193,7 +193,7 @@ OcAcpiPatchTables (
       "OC: Applying %u byte ACPI patch (%a) at %u, skip %u, count %u\n",
       Patch.Size,
       UserPatch->Comment,
-      (UINT32)Index,
+      Index,
       Patch.Skip,
       Patch.Count
       ));