diff --git a/pom.xml b/pom.xml
index 8b016514..838f1339 100644
--- a/pom.xml
+++ b/pom.xml
@@ -47,6 +47,7 @@
         <jboss.home>/opt/wildfly-${wildfly.version}</jboss.home>
         <junit.jupiter.version>5.10.2</junit.jupiter.version>
         <jacoco.version>0.8.10</jacoco.version>
+        <jacoco.append>true</jacoco.append>
         <arquillian.version>1.8.0.Final</arquillian.version>
         <arquillian.wildfly.version>5.0.1.Final</arquillian.wildfly.version>
         <jkube.version>1.16.0</jkube.version>
diff --git a/src/main/java/x1/stomp/boundary/QuoteResource.java b/src/main/java/x1/stomp/boundary/QuoteResource.java
index 70ddf6fe..468df8e3 100644
--- a/src/main/java/x1/stomp/boundary/QuoteResource.java
+++ b/src/main/java/x1/stomp/boundary/QuoteResource.java
@@ -145,7 +145,11 @@ public void getQuotes(
       @Parameter(description = "Stock symbols", example = "[\"GOOG\"]") @QueryParam("key") @MDCKey(MDC_KEY) List<String> keys,
       @Suspended AsyncResponse response) {
     var baseUriBuilder = uriInfo.getBaseUriBuilder();
-    withTimeoutHandler(response).execute(() -> response.resume(retrieveQuotes(keys, baseUriBuilder)));
+    withTimeoutHandler(response).execute(() -> {
+      try (var r = retrieveQuotes(keys, baseUriBuilder)) {
+        response.resume(r);
+      }
+    });
   }
 
   private Response retrieveQuotes(List<String> keys, UriBuilder baseUriBuilder) {