diff --git a/core/src/main/java/io/streamthoughts/jikkou/core/io/ValuesLoader.java b/core/src/main/java/io/streamthoughts/jikkou/core/io/ValuesLoader.java
index 03b94c82e..8b9817f4d 100644
--- a/core/src/main/java/io/streamthoughts/jikkou/core/io/ValuesLoader.java
+++ b/core/src/main/java/io/streamthoughts/jikkou/core/io/ValuesLoader.java
@@ -20,6 +20,7 @@
 import java.util.Objects;
 import java.util.stream.Stream;
 import org.jetbrains.annotations.NotNull;
+import org.jetbrains.annotations.VisibleForTesting;
 import org.slf4j.Logger;
 import org.slf4j.LoggerFactory;
 
@@ -52,9 +53,7 @@ public ValuesLoader(final @NotNull ObjectMapper objectMapper) {
             Path path = Path.of(location);
             if (Files.size(path) > 0) {
                 try (InputStream stream = Files.newInputStream(path)) {
-                    @SuppressWarnings("unchecked")
-                    Map<String, Object> values = objectMapper.readValue(stream, Map.class);
-                    return Stream.of(new ValuesFile(location, NamedValueSet.setOf(values)));
+                    return load(location, stream);
                 }
             } else {
                 LOG.debug("Ignore values from '{}'. File is empty.", location);
@@ -73,5 +72,12 @@ public ValuesLoader(final @NotNull ObjectMapper objectMapper) {
         }
     }
 
-    private record ValuesFile(String file, NamedValueSet values) { }
+    @VisibleForTesting
+    @NotNull Stream<ValuesFile> load(String location, InputStream stream) throws IOException {
+        @SuppressWarnings("unchecked")
+        Map<String, Object> values = objectMapper.readValue(stream, Map.class);
+        return Stream.of(new ValuesFile(location, NamedValueSet.setOf(values)));
+    }
+
+    record ValuesFile(String file, NamedValueSet values) { }
 }
diff --git a/providers/jikkou-provider-kafka/src/main/java/io/streamthoughts/jikkou/kafka/KafkaExtensionProvider.java b/providers/jikkou-provider-kafka/src/main/java/io/streamthoughts/jikkou/kafka/KafkaExtensionProvider.java
index c635ce6fc..c5dd68844 100644
--- a/providers/jikkou-provider-kafka/src/main/java/io/streamthoughts/jikkou/kafka/KafkaExtensionProvider.java
+++ b/providers/jikkou-provider-kafka/src/main/java/io/streamthoughts/jikkou/kafka/KafkaExtensionProvider.java
@@ -12,6 +12,7 @@
 import io.streamthoughts.jikkou.kafka.action.KafkaConsumerGroupsResetOffsets;
 import io.streamthoughts.jikkou.kafka.collections.V1KafkaBrokerList;
 import io.streamthoughts.jikkou.kafka.collections.V1KafkaClientQuotaList;
+import io.streamthoughts.jikkou.kafka.collections.V1KafkaPrincipalAuthorizationList;
 import io.streamthoughts.jikkou.kafka.collections.V1KafkaTopicList;
 import io.streamthoughts.jikkou.kafka.health.KafkaBrokerHealthIndicator;
 import io.streamthoughts.jikkou.kafka.model.user.V1KafkaUser;
@@ -127,6 +128,7 @@ public void registerResources(@NotNull ResourceRegistry registry) {
             V1KafkaTopicList.class,
             V1KafkaTopic.class,
             V1KafkaPrincipalAuthorization.class,
+            V1KafkaPrincipalAuthorizationList.class,
             V1KafkaPrincipalRole.class,
             V1KafkaTableRecord.class,
             V1KafkaConsumerGroup.class,
diff --git a/providers/jikkou-provider-kafka/src/main/java/io/streamthoughts/jikkou/kafka/collections/V1KafkaPrincipalAuthorizationList.java b/providers/jikkou-provider-kafka/src/main/java/io/streamthoughts/jikkou/kafka/collections/V1KafkaPrincipalAuthorizationList.java
index e821c1c60..d79fb7547 100644
--- a/providers/jikkou-provider-kafka/src/main/java/io/streamthoughts/jikkou/kafka/collections/V1KafkaPrincipalAuthorizationList.java
+++ b/providers/jikkou-provider-kafka/src/main/java/io/streamthoughts/jikkou/kafka/collections/V1KafkaPrincipalAuthorizationList.java
@@ -17,7 +17,7 @@
 import org.jetbrains.annotations.Nullable;
 
 @ApiVersion("kafka.jikkou.io/v1beta2")
-@Kind("KafkaTopicAuthorizationList")
+@Kind("KafkaPrincipalAuthorizationList")
 public class V1KafkaPrincipalAuthorizationList extends DefaultResourceListObject<V1KafkaPrincipalAuthorization> {
 
 
diff --git a/template-jinja/src/main/java/io/streamthoughts/jikkou/api/template/JinjaResourceTemplateRenderer.java b/template-jinja/src/main/java/io/streamthoughts/jikkou/api/template/JinjaResourceTemplateRenderer.java
index a0b4a01df..f406c84bb 100644
--- a/template-jinja/src/main/java/io/streamthoughts/jikkou/api/template/JinjaResourceTemplateRenderer.java
+++ b/template-jinja/src/main/java/io/streamthoughts/jikkou/api/template/JinjaResourceTemplateRenderer.java
@@ -38,9 +38,9 @@ public class JinjaResourceTemplateRenderer implements ResourceTemplateRenderer {
     private static final String CONFIG_NS = "jinja";
 
     public static final ConfigProperty<Boolean> ENABLE_RECURSIVE_MACRO_CALLS = ConfigProperty
-        .ofBoolean(CONFIG_NS + ".enableRecursiveMacroCalls")
-        .orElse(true)
-        .description("Enable recursive macro calls.");
+            .ofBoolean(CONFIG_NS + ".enableRecursiveMacroCalls")
+            .orElse(true)
+            .description("Enable recursive macro calls.");
 
     // list of scopes for bindings
     public enum Scopes {
@@ -67,13 +67,17 @@ public JinjaResourceTemplateRenderer withPreserveRawTags(final boolean preserveR
 
     private Configuration configuration = Configuration.empty();
 
-    /** {@inheritDoc} **/
+    /**
+     * {@inheritDoc}
+     **/
     @Override
     public void configure(final @NotNull Configuration config) throws ConfigException {
-       this.configuration = config;
+        this.configuration = config;
     }
 
-    /** {@inheritDoc} **/
+    /**
+     * {@inheritDoc}
+     **/
     @Override
     public String render(@NotNull final String template,
                          @NotNull final TemplateBindings bindings) {
@@ -91,7 +95,7 @@ public String render(@NotNull final String template,
 
         List<TemplateError> errors = result.getErrors();
         if (!errors.isEmpty()) {
-            TemplateError error = errors.get(0);
+            TemplateError error = errors.getFirst();
             throw new JikkouRuntimeException(
                     String.format(
                             "Cannot render resource template. '%s': line %d, start_pos: %d, %s",
@@ -111,10 +115,7 @@ public String render(@NotNull final String template,
     static Map<String, Object> buildBindingsMapFrom(final TemplateBindings bindings) {
         HashMap<String, Object> bindingsMap = new HashMap<>();
 
-        Map<String, Object> values = new HashMap<>();
-        CollectionUtils.toNestedMap(bindings.getValues(), values, null);
-        CollectionUtils.toFlattenMap(bindings.getValues(), values, null);
-        bindingsMap.put(Scopes.VALUES.key(), values);
+        bindingsMap.put(Scopes.VALUES.key(), bindings.getValues());
 
         Map<String, Object> labels = new HashMap<>();
         CollectionUtils.toNestedMap(bindings.getLabels(), labels, null);