diff --git a/mm/zsmalloc.c b/mm/zsmalloc.c
index 952a01e45c6a..c36fdff9a371 100644
--- a/mm/zsmalloc.c
+++ b/mm/zsmalloc.c
@@ -79,7 +79,7 @@
 
 /*
  * Object location (<PFN>, <obj_idx>) is encoded as
- * as single (unsigned long) handle value.
+ * a single (unsigned long) handle value.
  *
  * Note that object index <obj_idx> starts from 0.
  *