diff --git a/spring-cloud-deployer-kubernetes/src/main/java/org/springframework/cloud/deployer/spi/kubernetes/KubernetesTaskLauncher.java b/spring-cloud-deployer-kubernetes/src/main/java/org/springframework/cloud/deployer/spi/kubernetes/KubernetesTaskLauncher.java
index 11458b00..497bea94 100755
--- a/spring-cloud-deployer-kubernetes/src/main/java/org/springframework/cloud/deployer/spi/kubernetes/KubernetesTaskLauncher.java
+++ b/spring-cloud-deployer-kubernetes/src/main/java/org/springframework/cloud/deployer/spi/kubernetes/KubernetesTaskLauncher.java
@@ -235,7 +235,7 @@ protected String createDeploymentId(AppDeploymentRequest request) {
 	}
 
 
-	private void launch(String appId, AppDeploymentRequest request) {
+	private synchronized void launch(String appId, AppDeploymentRequest request) {
 		Map<String, String> idMap = createIdMap(appId, request);
 		Map<String, String> podLabelMap = new HashMap<>();
 		podLabelMap.put("task-name", request.getDefinition().getName());