diff --git a/shenyu-admin/src/main/java/org/apache/shenyu/admin/utils/HttpUtils.java b/shenyu-admin/src/main/java/org/apache/shenyu/admin/utils/HttpUtils.java
index 681032ecf23b..e814fefc57f1 100644
--- a/shenyu-admin/src/main/java/org/apache/shenyu/admin/utils/HttpUtils.java
+++ b/shenyu-admin/src/main/java/org/apache/shenyu/admin/utils/HttpUtils.java
@@ -682,7 +682,7 @@ public static byte[] toBytes(final File file) throws IOException {
                         input.close();
                     }
                 } catch (IOException ioe) {
-                    System.err.println(ioe);
+                    LOG.error("toBytes error", ioe);
                 }
             }
         }
diff --git a/shenyu-e2e/shenyu-e2e-case/shenyu-e2e-case-storage/k8s/script/e2e-postgres.sh b/shenyu-e2e/shenyu-e2e-case/shenyu-e2e-case-storage/k8s/script/e2e-postgres.sh
index 102a905a7b07..d3f396d4902a 100644
--- a/shenyu-e2e/shenyu-e2e-case/shenyu-e2e-case-storage/k8s/script/e2e-postgres.sh
+++ b/shenyu-e2e/shenyu-e2e-case/shenyu-e2e-case-storage/k8s/script/e2e-postgres.sh
@@ -36,6 +36,11 @@ kubectl get pod -o wide
 chmod +x "${curPath}"/healthcheck.sh
 sh "${curPath}"/healthcheck.sh postgres http://localhost:31095/actuator/health http://localhost:31195/actuator/health
 
+kubectl logs "$(kubectl get pod -o wide | grep shenyu-postgres | awk '{print $1}')"
+
+kubectl logs "$(kubectl get pod -o wide | grep shenyu-admin | awk '{print $1}')"
+
+kubectl logs "$(kubectl get pod -o wide | grep shenyu-bootstrap | awk '{print $1}')"
 ## run e2e-test
 
 curl -S "http://localhost:31195/actuator/pluginData"
diff --git a/shenyu-registry/shenyu-registry-etcd/src/main/java/org/apache/shenyu/registry/etcd/EtcdClient.java b/shenyu-registry/shenyu-registry-etcd/src/main/java/org/apache/shenyu/registry/etcd/EtcdClient.java
index 283626a07b95..9c4638e68015 100644
--- a/shenyu-registry/shenyu-registry-etcd/src/main/java/org/apache/shenyu/registry/etcd/EtcdClient.java
+++ b/shenyu-registry/shenyu-registry-etcd/src/main/java/org/apache/shenyu/registry/etcd/EtcdClient.java
@@ -125,7 +125,7 @@ public GetResponse getRange(final String key, final GetOption getOption) {
         try {
             return this.client.getKVClient().get(bytesOf(key), getOption).get();
         } catch (ExecutionException | InterruptedException e) {
-            LOGGER.error("etcd getRange key {} error {}", key, e);
+            LOGGER.error("etcd getRange key {} error", key, e);
             throw new ShenyuException(e);
         }
     }