diff --git a/.github/workflows/validate-schemas.yml b/.github/workflows/validate-schemas.yml
index c3590cf..ffda63c 100644
--- a/.github/workflows/validate-schemas.yml
+++ b/.github/workflows/validate-schemas.yml
@@ -37,7 +37,7 @@ jobs:
               
               if [[ -f "$schema_file" ]]; then
                 echo "Validating $json_file against $schema_file"
-                check-jsonschema --schemafile "$schema_file" "$json_file"
+                check-jsonschema --schemafile  "$schema_file" "$json_file" --verbose
               else
                 echo "WARNING: Schema file not found for $json_file"
               fi
diff --git a/issuance/message/example/credential-offer-message.json b/issuance/message/example/credential-offer-message.json
index 0e19f00..363e277 100644
--- a/issuance/message/example/credential-offer-message.json
+++ b/issuance/message/example/credential-offer-message.json
@@ -7,8 +7,7 @@
   "credentials": [
     {
       "@context": [
-        "https://www.w3.org/2018/credentials/v1",
-        "http://example.org/context"
+        "https://w3id.org/tractusx-trust/v0.8"
       ],
       "@type": "UniversityDegreeCredential",
       "format": "ldp_vc",