diff --git a/docs/core-api/PIN.md b/docs/core-api/PIN.md
index fcc0571698..016f8d2c17 100644
--- a/docs/core-api/PIN.md
+++ b/docs/core-api/PIN.md
@@ -50,7 +50,7 @@ An optional object which may have the following keys:
 
 | Type | Description |
 | -------- | -------- |
-| [CID[] | The CIDs that was pinned |
+| [CID][] | The CIDs that was pinned |
 
 ### Example