diff --git a/powerjob-remote/powerjob-remote-framework/src/main/java/tech/powerjob/remote/framework/engine/impl/CSInitializerFactory.java b/powerjob-remote/powerjob-remote-framework/src/main/java/tech/powerjob/remote/framework/engine/impl/CSInitializerFactory.java
index eb1452d0..8b02f3d4 100644
--- a/powerjob-remote/powerjob-remote-framework/src/main/java/tech/powerjob/remote/framework/engine/impl/CSInitializerFactory.java
+++ b/powerjob-remote/powerjob-remote-framework/src/main/java/tech/powerjob/remote/framework/engine/impl/CSInitializerFactory.java
@@ -39,6 +39,6 @@ class CSInitializerFactory {
             }
         }
 
-        throw new PowerJobException(String.format("can't load CSInitializer[%s], ensure your package name start with 'tech.powerjob'!", targetType));
+        throw new PowerJobException(String.format("can't load CSInitializer[%s], ensure your package name start with 'tech.powerjob' and import the dependencies!", targetType));
     }
 }
diff --git a/powerjob-server/powerjob-server-starter/src/main/resources/oms-server.akka.conf b/powerjob-server/powerjob-server-starter/src/main/resources/oms-server.akka.conf
deleted file mode 100644
index 95afe889..00000000
--- a/powerjob-server/powerjob-server-starter/src/main/resources/oms-server.akka.conf
+++ /dev/null
@@ -1,68 +0,0 @@
-akka {
-
-  loggers = ["akka.event.slf4j.Slf4jLogger"]
-  loglevel = "WARNING"
-
-  actor {
-    # cluster is better(recommend by official document), but I prefer remote
-    provider = remote
-    allow-java-serialization = off
-
-    serializers {
-        power-serializer = "tech.powerjob.common.serialize.PowerAkkaSerializer"
-    }
-
-    serialization-bindings {
-        "tech.powerjob.common.PowerSerializable" = power-serializer
-    }
-  }
-  remote {
-    artery {
-      transport = tcp # See Selecting a transport below
-      # over write by code
-      canonical.hostname = "127.0.0.1"
-      canonical.port = 0
-    }
-  }
-
-  # worker-request-core-dispatcher
-  w-r-c-d {
-    # Dispatcher is the name of the event-based dispatcher
-    type = Dispatcher
-    # What kind of ExecutionService to use
-    executor = "fork-join-executor"
-    # Configuration for the fork join pool
-    fork-join-executor {
-      # Min number of threads to cap factor-based parallelism number to
-      parallelism-min = 2
-      # Parallelism (threads) ... ceil(available processors * factor)
-      parallelism-factor = 4.0
-      # Max number of threads to cap factor-based parallelism number to
-      parallelism-max = 128
-    }
-    # Throughput defines the maximum number of messages to be
-    # processed per actor before the thread jumps to the next actor.
-    # Set to 1 for as fair as possible.
-    throughput = 10
-  }
-
-  friend-request-actor-dispatcher {
-      # Dispatcher is the name of the event-based dispatcher
-      type = Dispatcher
-      # What kind of ExecutionService to use
-      executor = "fork-join-executor"
-      # Configuration for the fork join pool
-      fork-join-executor {
-        # Min number of threads to cap factor-based parallelism number to
-        parallelism-min = 2
-        # Parallelism (threads) ... ceil(available processors * factor)
-        parallelism-factor = 4.0
-        # Max number of threads to cap factor-based parallelism number to
-        parallelism-max = 128
-      }
-      # Throughput defines the maximum number of messages to be
-      # processed per actor before the thread jumps to the next actor.
-      # Set to 1 for as fair as possible.
-      throughput = 5
-    }
-}
\ No newline at end of file
diff --git a/powerjob-worker-samples/src/main/resources/application.properties b/powerjob-worker-samples/src/main/resources/application.properties
index 838e6ce3..c1760d8b 100644
--- a/powerjob-worker-samples/src/main/resources/application.properties
+++ b/powerjob-worker-samples/src/main/resources/application.properties
@@ -9,6 +9,8 @@ powerjob.worker.akka-port=27777
 powerjob.worker.app-name=powerjob-worker-samples
 # Address of PowerJob-server node(s). Ip:port or domain. Multiple addresses should be separated with comma.
 powerjob.worker.server-address=127.0.0.1:7700,127.0.0.1:7701
+# transport protocol between server and worker
+powerjob.worker.protocol=http
 # Store strategy of H2 database. disk or memory. Default value is disk.
 powerjob.worker.store-strategy=disk
 # Max length of result. Results that are longer than the value will be truncated.
diff --git a/powerjob-worker/pom.xml b/powerjob-worker/pom.xml
index a2ad24d9..c83b6583 100644
--- a/powerjob-worker/pom.xml
+++ b/powerjob-worker/pom.xml
@@ -43,19 +43,17 @@
             <version>${powerjob-remote-framework.version}</version>
         </dependency>
 
-        <!-- PowerJob 通讯层具体实现，按需选择自己需要的通讯器即可。如果包冲突可尝试更换通讯器实现。 -->
-        <!-- 4.3.x 版本前 AKKA 都是 PowerJob 通讯层的唯一实现，考虑到兼容性 4.3.x 默认仍为 AKKA，但由于 AKKA 后续收费，最终会废弃该模块 -->
+        <!-- PowerJob 通讯层具体实现，按需选择自己需要的通讯器即可。如果包冲突可尝试更换通讯器实现，并排除未使用的通讯器包 -->
+        <!-- 4.3.x 版本前 AKKA 都是 PowerJob 通讯层的唯一实现，考虑到兼容性 4.3.x 默认仍为 AKKA，但由于 AKKA 后续收费，最终会废弃该模块，扶正太子（HTTP）上位 -->
         <dependency>
             <groupId>tech.powerjob</groupId>
             <artifactId>powerjob-remote-impl-akka</artifactId>
             <version>${powerjob-remote-impl-akka.version}</version>
         </dependency>
-        <!-- 4.3.x 版本考虑到兼容性，官方默认实现仍为 akka，如需使用 HTTP 请自行引入依赖并修改 worker 启动配置 -->
         <dependency>
             <groupId>tech.powerjob</groupId>
             <artifactId>powerjob-remote-impl-http</artifactId>
             <version>${powerjob-remote-impl-http.version}</version>
-            <scope>provided</scope>
         </dependency>
 
         <!-- h2 database -->