diff --git a/pom.xml b/pom.xml
index 7638c07..f4da4ae 100644
--- a/pom.xml
+++ b/pom.xml
@@ -19,7 +19,7 @@
         <revision>1.0.1</revision>
         <changelist>999999-SNAPSHOT</changelist>
         <!-- https://www.jenkins.io/doc/developer/plugin-development/choosing-jenkins-baseline/ -->
-        <jenkins.version>2.332.4</jenkins.version>
+        <jenkins.version>2.324</jenkins.version>
         <gitHubRepo>jenkinsci/${project.artifactId}-plugin</gitHubRepo>
     </properties>
 
diff --git a/src/main/java/io/jenkins/plugins/wxwork/WXWorkPipelineBuilder.java b/src/main/java/io/jenkins/plugins/wxwork/WXWorkPipelineBuilder.java
index 270e7bf..a867590 100644
--- a/src/main/java/io/jenkins/plugins/wxwork/WXWorkPipelineBuilder.java
+++ b/src/main/java/io/jenkins/plugins/wxwork/WXWorkPipelineBuilder.java
@@ -124,7 +124,7 @@ public void setImageUrl(String imageUrl) {
     public void perform(
             @NonNull Run<?, ?> run,
             @NonNull FilePath workspace,
-            @NonNull EnvVars env,
+            @NonNull EnvVars envVars,
             @NonNull Launcher launcher,
             @NonNull TaskListener listener) throws InterruptedException, IOException {
         RobotProperty property = WXWorkGlobalConfig.instance().getRobotPropertyById(robot);
@@ -134,9 +134,9 @@ public void perform(
         }
         RunUser runUser = JenkinsUtils.getRunUser(run, listener);
         RobotPipelineVars pipelineVars = RobotPipelineVars.builder()
-                .robot(this.robot).type(this.type).atMe(this.atMe).atAll(this.atAll)
-                .at(this.at).text(this.text).imageUrl(this.imageUrl).runUser(runUser)
-                .env(env).workspace(workspace).listener(listener).build();
+                .robot(envVars.expand(this.robot)).type(this.type).atMe(this.atMe).atAll(this.atAll)
+                .at(this.at).text(this.text).imageUrl(envVars.expand(this.imageUrl)).runUser(runUser)
+                .envVars(envVars).workspace(workspace).listener(listener).build();
         RobotRequest robotRequest = RobotMessageFactory.makeRobotRequest(pipelineVars);
         if (robotRequest == null) {
             listener.error("不支持的消息!");
diff --git a/src/main/java/io/jenkins/plugins/wxwork/bo/RobotPipelineVars.java b/src/main/java/io/jenkins/plugins/wxwork/bo/RobotPipelineVars.java
index ad7b81a..95b806a 100644
--- a/src/main/java/io/jenkins/plugins/wxwork/bo/RobotPipelineVars.java
+++ b/src/main/java/io/jenkins/plugins/wxwork/bo/RobotPipelineVars.java
@@ -65,7 +65,7 @@ public class RobotPipelineVars {
     /**
      * 环境变量
      */
-    private EnvVars env;
+    private EnvVars envVars;
 
     /**
      * workspace
diff --git a/src/main/java/io/jenkins/plugins/wxwork/transfer/MarkdownMessageTransfer.java b/src/main/java/io/jenkins/plugins/wxwork/transfer/MarkdownMessageTransfer.java
index 0cd0b23..e0e06fc 100644
--- a/src/main/java/io/jenkins/plugins/wxwork/transfer/MarkdownMessageTransfer.java
+++ b/src/main/java/io/jenkins/plugins/wxwork/transfer/MarkdownMessageTransfer.java
@@ -27,7 +27,7 @@ public RobotRequest transferRobotRequest(RobotPipelineVars pipelineVars) {
         MarkdownMessage.Builder builder = MarkdownMessage.builder();
         List<String> textList = pipelineVars.getText();
         List<String> textCollect = textList.stream().filter(StrUtils::isNotBlank).collect(Collectors.toList());
-        builder.content(String.join("\n", textCollect));
+        builder.content(pipelineVars.getEnvVars().expand(String.join("\n", textCollect)));
         return builder.build();
     }
 }
diff --git a/src/main/java/io/jenkins/plugins/wxwork/transfer/TextMessageTransfer.java b/src/main/java/io/jenkins/plugins/wxwork/transfer/TextMessageTransfer.java
index c609a95..d524d39 100644
--- a/src/main/java/io/jenkins/plugins/wxwork/transfer/TextMessageTransfer.java
+++ b/src/main/java/io/jenkins/plugins/wxwork/transfer/TextMessageTransfer.java
@@ -36,7 +36,7 @@ public RobotRequest transferRobotRequest(RobotPipelineVars pipelineVars) {
         List<String> textList = pipelineVars.getText();
         List<String> textCollect =
                 textList.stream().filter(Objects::nonNull).filter(StrUtils::isNotBlank).collect(Collectors.toList());
-        builder.content(String.join("\n", textCollect));
+        builder.content(pipelineVars.getEnvVars().expand(String.join("\n", textCollect)));
         return builder.build();
     }
 }