diff --git a/spring-cloud-stream-module-launcher/src/main/java/org/springframework/cloud/stream/module/launcher/ModuleLauncher.java b/spring-cloud-stream-module-launcher/src/main/java/org/springframework/cloud/stream/module/launcher/ModuleLauncher.java
index 14017e7c0..1cd221e44 100644
--- a/spring-cloud-stream-module-launcher/src/main/java/org/springframework/cloud/stream/module/launcher/ModuleLauncher.java
+++ b/spring-cloud-stream-module-launcher/src/main/java/org/springframework/cloud/stream/module/launcher/ModuleLauncher.java
@@ -61,6 +61,10 @@ public class ModuleLauncher {
 
 	private final ModuleResolver moduleResolver;
 
+	public ModuleLauncher() {
+		this(DEFAULT_LOCAL_REPO);
+	}
+
 	public ModuleLauncher(String localRepository) {
 		this(localRepository,
 				Collections.singletonMap("spring-cloud-stream-modules", "http://repo.spring.io/spring-cloud-stream-modules"));