diff --git a/examples/onoff_light/src/main.rs b/examples/onoff_light/src/main.rs
index 2d64027..1eb5d63 100644
--- a/examples/onoff_light/src/main.rs
+++ b/examples/onoff_light/src/main.rs
@@ -32,7 +32,7 @@ fn main() {
     // vid/pid should match those in the DAC
     let dev_info = BasicInfoConfig {
         vid: 0xFFF1,
-        pid: 0x8002,
+        pid: 0x8000,
         hw_ver: 2,
         sw_ver: 1,
         sw_ver_str: "1".to_string(),
diff --git a/matter/src/fabric.rs b/matter/src/fabric.rs
index c5a2ce6..3299f4d 100644
--- a/matter/src/fabric.rs
+++ b/matter/src/fabric.rs
@@ -31,7 +31,7 @@ use crate::{
     tlv::{OctetStr, TLVWriter, TagType, ToTLV, UtfStr},
 };
 
-const MAX_CERT_TLV_LEN: usize = 300;
+const MAX_CERT_TLV_LEN: usize = 350;
 const COMPRESSED_FABRIC_ID_LEN: usize = 8;
 
 macro_rules! fb_key {
diff --git a/matter/src/lib.rs b/matter/src/lib.rs
index f276961..9f03ac5 100644
--- a/matter/src/lib.rs
+++ b/matter/src/lib.rs
@@ -45,7 +45,7 @@
 //!
 //! /// The basic information about this device
 //! let dev_info = BasicInfoConfig {
-//!     vid: 0x8002,
+//!     vid: 0x8000,
 //!     pid: 0xFFF1,
 //!     hw_ver: 2,
 //!     sw_ver: 1,