diff --git a/inspector-vc/pom.xml b/inspector-vc/pom.xml
index 23022ba..83979cf 100644
--- a/inspector-vc/pom.xml
+++ b/inspector-vc/pom.xml
@@ -28,12 +28,14 @@
 			<artifactId>java-jwt</artifactId>
 			<version>3.10.3</version>
 		</dependency>
+		<!-- https://github.com/filip26/iron-verifiable-credentials -->
 		<dependency>
 			<groupId>com.apicatalog</groupId>
 			<artifactId>iron-verifiable-credentials-jre8</artifactId>
 			<version>0.7.0</version>
 		</dependency>
 		<!-- https://mvnrepository.com/artifact/com.apicatalog/titanium-json-ld  -->
+		<!--  https://github.com/filip26/titanium-json-ld -->
 		<dependency>
 			<groupId>com.apicatalog</groupId>
 			<artifactId>titanium-json-ld</artifactId>
diff --git a/inspector-vc/src/main/java/org/oneedtech/inspect/vc/OB30Inspector.java b/inspector-vc/src/main/java/org/oneedtech/inspect/vc/OB30Inspector.java
index a6518fd..15683d5 100644
--- a/inspector-vc/src/main/java/org/oneedtech/inspect/vc/OB30Inspector.java
+++ b/inspector-vc/src/main/java/org/oneedtech/inspect/vc/OB30Inspector.java
@@ -138,7 +138,7 @@ public class OB30Inspector extends VCInspector {
 				//embedded endorsements 
 				EndorsementInspector endorsementInspector = new EndorsementInspector.Builder().build();	
 				
-				List<JsonNode> endorsements = JsonNodeUtil.asNodeList(crd.getJson(), "$..endorsement", jsonPath);								
+				List<JsonNode> endorsements = asNodeList(crd.getJson(), "$..endorsement", jsonPath);								
 				for(JsonNode node : endorsements) {
 					probeCount++;
 					Credential endorsement = new Credential(resource, node);
@@ -146,7 +146,7 @@ public class OB30Inspector extends VCInspector {
 				}	
 			
 				//embedded jwt endorsements 
-				endorsements = JsonNodeUtil.asNodeList(crd.getJson(), "$..endorsementJwt", jsonPath);				
+				endorsements = asNodeList(crd.getJson(), "$..endorsementJwt", jsonPath);				
 				for(JsonNode node : endorsements) {
 					probeCount++;
 					String jwt = node.asText();