diff --git a/3.retrieve_test_credential.sh b/3.retrieve_test_credential.sh
index 55e4544..3500343 100755
--- a/3.retrieve_test_credential.sh
+++ b/3.retrieve_test_credential.sh
@@ -64,7 +64,7 @@ CREDENTIAL_BEARER_TOKEN=$(curl -k -s $KEYCLOAK_EXTERNAL_ADDR/realms/master/proto
     -H 'Content-Type: application/x-www-form-urlencoded' \
     -d 'grant_type=urn:ietf:params:oauth:grant-type:pre-authorized_code' \
     -d "pre-authorized_code=$PRE_AUTHORIZED_CODE" \
-    -d "client_id=penid4vc-rest-api" \
+    -d "client_id=openid4vc-rest-api" \
     -d "client_secret=$CLIENT_SECRET")
 
 # Stop if CREDENTIAL_BEARER_TOKEN is not retrieved
diff --git a/Readme.md b/Readme.md
index a28663d..564f0e0 100644
--- a/Readme.md
+++ b/Readme.md
@@ -436,5 +436,5 @@ Certain credential types require cryptographic binding to the user's identity. T
 For these examples, we will be using the **pre-authorized_code** flow.
 
 * The script `3.retrieve_test_credential.sh` will allow you to request and obtain a test_credential, without holder binding.
-* The script `3.retrieve_IdentityCredential.sh` with create a key pair for the wallet, sign a kye proof and use it to request an IdentityCredential with key binding.
+* The script `3.retrieve_IdentityCredential.sh` with create a key pair for the wallet, sign a key proof and use it to request an IdentityCredential with key binding.