diff --git a/samples/irs-demo/build.gradle b/samples/irs-demo/build.gradle
index 7628bf32bc..85a55fd6a3 100644
--- a/samples/irs-demo/build.gradle
+++ b/samples/irs-demo/build.gradle
@@ -50,6 +50,9 @@ repositories {
     }
 }
 
+evaluationDependsOn("cordapp")
+evaluationDependsOn("web")
+
 dependencies {
     compile "commons-io:commons-io:$commons_io_version"
     compile project(":samples:irs-demo:web")
@@ -84,9 +87,6 @@ task slowIntegrationTest(type: Test, dependsOn: []) {
     classpath = sourceSets.slowIntegrationTest.runtimeClasspath
 }
 
-evaluationDependsOn("cordapp")
-evaluationDependsOn("web")
-
 task systemTest(type: Test, dependsOn: ["cordapp:prepareDockerNodes", "web:generateDockerCompose"]) {
     testClassesDirs = sourceSets.systemTest.output.classesDirs
     classpath = sourceSets.systemTest.runtimeClasspath
diff --git a/samples/irs-demo/web/build.gradle b/samples/irs-demo/web/build.gradle
index c7f130691c..8064af4347 100644
--- a/samples/irs-demo/web/build.gradle
+++ b/samples/irs-demo/web/build.gradle
@@ -92,6 +92,7 @@ dependencies {
 jar {
     from sourceSets.main.output
     dependsOn clientInstall
+    archiveClassifier = 'thin'
 }
 
 def docker_dir = file("$project.buildDir/docker")