diff --git a/argocd/kafka/test/overwrite_values.yaml b/argocd/kafka/test/overwrite_values.yaml
index f8196f0..a8ff280 100644
--- a/argocd/kafka/test/overwrite_values.yaml
+++ b/argocd/kafka/test/overwrite_values.yaml
@@ -18,5 +18,10 @@ environment:
     value: "1"
 
 prometheus-kafka-exporter:
+  prometheus: 
+    serviceMonitor: 
+      enabled: true
+      additionalLabels: 
+        release: prometheus
   kafkaServer:
-    - kafka.kafka:9092
\ No newline at end of file
+    - kafka.kafka:9092
diff --git a/argocd/kafka/test/values.yaml b/argocd/kafka/test/values.yaml
index 16b35d0..8102f25 100644
--- a/argocd/kafka/test/values.yaml
+++ b/argocd/kafka/test/values.yaml
@@ -146,5 +146,10 @@ podSpec: {}
 # containerSpec: will be added at the bottom of the container specification in the pod template
 containerSpec: {}
 prometheus-kafka-exporter:
+  prometheus:
+    serviceMonitor:
+      enabled: true
+      additionalLabels:
+        release: prometheus
   kafkaServer:
     - kafka.kafka:9092