diff --git a/hw/mem/cxl_type3.c b/hw/mem/cxl_type3.c
index bd7652740f..0ae1704a34 100644
--- a/hw/mem/cxl_type3.c
+++ b/hw/mem/cxl_type3.c
@@ -843,7 +843,7 @@ static void ct3_realize(PCIDevice *pci_dev, Error **errp)
     ComponentRegisters *regs = &cxl_cstate->crb;
     MemoryRegion *mr = &regs->component_registers;
     uint8_t *pci_conf = pci_dev->config;
-    unsigned short msix_num = 6;
+    unsigned short msix_num = 10;
     int i, rc;
     uint16_t count;