diff --git a/infrastructure/docker-jitsi-web/test/Dockerfile b/infrastructure/docker-jitsi-web/test/Dockerfile
index ddcb727..acc4bc0 100644
--- a/infrastructure/docker-jitsi-web/test/Dockerfile
+++ b/infrastructure/docker-jitsi-web/test/Dockerfile
@@ -1,5 +1,8 @@
 FROM c4k-jitsi
 
+RUN apt update
+RUN apt -yqq --no-install-recommends --yes install curl default-jre-headless
+
 RUN curl -L -o /tmp/serverspec.jar \
     https://github.com/DomainDrivenArchitecture/dda-serverspec-crate/releases/download/1.3.4/dda-serverspec-standalone.jar
 
diff --git a/infrastructure/docker-jitsi-web/test/serverspec.edn b/infrastructure/docker-jitsi-web/test/serverspec.edn
index 86fef1a..725094d 100644
--- a/infrastructure/docker-jitsi-web/test/serverspec.edn
+++ b/infrastructure/docker-jitsi-web/test/serverspec.edn
@@ -1 +1,2 @@
-{:file [{:path "/defaults/settings-config.js"}]}
+{:file [{:path "/usr/local/bin/install-debug.sh" :mod "700"}
+        {:path "/defaults/settings-config.js" :mod "644"}]}