diff --git a/include/linux/intel-iommu.h b/include/linux/intel-iommu.h
index ecb35fdff03e..f8ab154c979d 100644
--- a/include/linux/intel-iommu.h
+++ b/include/linux/intel-iommu.h
@@ -664,7 +664,7 @@ static inline struct dmar_domain *to_dmar_domain(struct iommu_domain *dom)
  * 7: super page
  * 8-10: available
  * 11: snoop behavior
- * 12-63: Host physcial address
+ * 12-63: Host physical address
  */
 struct dma_pte {
 	u64 val;