diff --git a/li.strolch.agent/src/main/java/li/strolch/persistence/api/Operation.java b/li.strolch.agent/src/main/java/li/strolch/persistence/api/Operation.java
index 61de0d329..07f821627 100644
--- a/li.strolch.agent/src/main/java/li/strolch/persistence/api/Operation.java
+++ b/li.strolch.agent/src/main/java/li/strolch/persistence/api/Operation.java
@@ -13,13 +13,17 @@ public enum Operation {
 	UPDATE(PRIVILEGE_UPDATE_PREFIX), // 
 	REMOVE(PRIVILEGE_REMOVE_PREFIX);
 
-	private String privilegePrefix;
+	private final String privilegePrefix;
+
+	Operation(String privilegePrefix) {
+		this.privilegePrefix = privilegePrefix;
+	}
 
 	public String getPrivilegeName(StrolchRootElement element) {
 		return this.privilegePrefix + element.getObjectType();
 	}
 
-	Operation(String privilegePrefix) {
-		this.privilegePrefix = privilegePrefix;
+	public String getPrivilegePrefix() {
+		return this.privilegePrefix;
 	}
 }
diff --git a/li.strolch.mvn.archetype.webapp/src/main/resources/archetype-resources/src/main/webapp/bower.json b/li.strolch.mvn.archetype.webapp/src/main/resources/archetype-resources/src/main/webapp/bower.json
index 6bfe8b2f6..3a5131104 100644
--- a/li.strolch.mvn.archetype.webapp/src/main/resources/archetype-resources/src/main/webapp/bower.json
+++ b/li.strolch.mvn.archetype.webapp/src/main/resources/archetype-resources/src/main/webapp/bower.json
@@ -8,7 +8,7 @@
     "strolchjs": "4treesCH/strolchjs#^0.4.1",
     "strolch-wc-styles": "4treesCH/strolch-wc-styles#^0.3.0",
     "strolch-wc-auth": "4treesCH/strolch-wc-auth#^0.8.1",
-    "strolch-wc-inspector": "4treesCH/strolch-wc-inspector#^0.19.8",
+    "strolch-wc-inspector": "4treesCH/strolch-wc-inspector#^0.20.0",
     "strolch-wc-localize-behavior": "4treesCH/strolch-wc-localize-behavior#^1.1.8",
     "strolch-wc-reports": "4treesCH/strolch-wc-reports#^0.2.10",
     "strolch-wc-paging": "4treesCH/strolch-wc-paging#^0.1.3",