diff --git a/pom.xml b/pom.xml
index 6c45113..1a69000 100644
--- a/pom.xml
+++ b/pom.xml
@@ -102,7 +102,7 @@
     <dependency>
       <groupId>net.trustyuri</groupId>
       <artifactId>trustyuri</artifactId>
-      <version>1.10</version>
+      <version>1.11</version>
     </dependency>
     <dependency>
       <groupId>org.mongodb</groupId>
diff --git a/src/main/java/org/nanopub/trusty/TempUriReplacer.java b/src/main/java/org/nanopub/trusty/TempUriReplacer.java
index 4242e81..ff038c4 100644
--- a/src/main/java/org/nanopub/trusty/TempUriReplacer.java
+++ b/src/main/java/org/nanopub/trusty/TempUriReplacer.java
@@ -12,15 +12,16 @@
 
 /**
  * You can use temporary URIs for your nanopublications that start with
- * "http://purl.org/nanopub/temp/". These then become short "http://purl.org/np/"
- * when they are transformed to trusty nanopublications.
+ * "http://purl.org/nanopub/temp/". These then become "http://purl.org/np/ARTIFACTCODE-PLACEHOLDER/"
+ * before being transformed to trusty nanopublications, and as final trusty nanopublications have
+ * the actual artifact code instead of the placeholder.
  *
  * @author Tobias Kuhn
  */
 public class TempUriReplacer implements RDFHandler {
 
 	public static final String tempUri = "http://purl.org/nanopub/temp/";
-	public static final String normUri = "http://purl.org/np/";
+	public static final String normUri = "http://purl.org/np/ARTIFACTCODE-PLACEHOLDER/";
 
 	private String uriPrefix;
 	private RDFHandler nestedHandler;