diff --git a/.github/.wordlist.txt b/.github/.wordlist.txt
index f62685f566c407..33889f519989be 100644
--- a/.github/.wordlist.txt
+++ b/.github/.wordlist.txt
@@ -905,6 +905,7 @@ MoveWithOnOff
 MPSL
 MRP
 MTD
+MTR
 MTU
 Multiband
 Multicast
diff --git a/docs/guides/infineon_trustm_provisioning.md b/docs/guides/infineon_trustm_provisioning.md
index 1493d75e4a2165..a514c04adcfee8 100644
--- a/docs/guides/infineon_trustm_provisioning.md
+++ b/docs/guides/infineon_trustm_provisioning.md
@@ -30,7 +30,9 @@ can be used to perform provisioning by following the steps mentioned below.
 
 ```
  $ cd linux-optiga-trust-m/
- $ ./trustm_installation_aarch64_script.sh
+ $ git checkout provider_dev
+ $ git submodule update -f
+ $ ./provider_installation_script.sh
 ```
 
 -   Run the script to generate Matter test DAC for lock-app using the public key
@@ -39,13 +41,13 @@ can be used to perform provisioning by following the steps mentioned below.
 
 ```
 $ cd scripts/matter_provisioning/
-$ ./matter_dac_provisioning.sh
+$ ./matter_test_provisioning.sh
 ```
 
 _Note:_
 
-_By running this example matter_dac_provisioning.sh, the steps shown below are
-executed:_
+_By running this example `matter_test_provisioning.sh`, the steps shown below
+are executed:_
 
 _Step1: Extract the public key from the Infineon pre-provisioned
 Certificate(0xE0E0) using openssl command._
@@ -55,7 +57,11 @@ _Step2: Generate DAC test certificate using the extracted public key, Signed by
 Please note that production devices cannot re-use these test keys/certificates.
 
 _Step3: Write DAC test certificate into OPTIGA™ Trust M certificate slot
-0xE0E0_
+0xE0E0._
 
-\_Step4: Write Matter test PAI into OPTIGA™ Trust M certificate slot
-0xE0E8 and test CD into OPTIGA™ Trust M Arbitrary OID 0xF1E0.
+_Step4: Write Matter test PAI into OPTIGA™ Trust M certificate slot 0xE0E8
+and test CD into OPTIGA™ Trust M Arbitrary OID 0xF1E0._
+
+For certificate claim and OPTIGA™ Trust M MTR provisioning, please refer
+to our
+[README for Late-stage Provisioning](https://github.com/Infineon/linux-optiga-trust-m/blob/provider_dev/scripts/matter_provisioning/README.md#certificate-claiming)