diff --git a/dolphinscheduler-server/src/main/java/org/apache/dolphinscheduler/server/worker/task/AbstractCommandExecutor.java b/dolphinscheduler-server/src/main/java/org/apache/dolphinscheduler/server/worker/task/AbstractCommandExecutor.java
index 7a14223b95219aaf9d90dfa9447e2587f397da78..11934dea4c1f520712e32043f595df116969b70e 100644
--- a/dolphinscheduler-server/src/main/java/org/apache/dolphinscheduler/server/worker/task/AbstractCommandExecutor.java
+++ b/dolphinscheduler-server/src/main/java/org/apache/dolphinscheduler/server/worker/task/AbstractCommandExecutor.java
@@ -207,7 +207,7 @@ public abstract class AbstractCommandExecutor {
         // merge error information to standard output stream
         processBuilder.redirectErrorStream(true);
         // setting up user to run commands
-        processBuilder.command("sudo", "-u", tenantCode, commandType(), commandFile);
+        processBuilder.command("sudo", "-u", tenantCode, commandInterpreter(), commandFile);
 
         process = processBuilder.start();
 
@@ -561,7 +561,7 @@ public abstract class AbstractCommandExecutor {
 
 
     protected abstract String buildCommandFilePath();
-    protected abstract String commandType();
+    protected abstract String commandInterpreter();
     protected abstract boolean checkFindApp(String line);
     protected abstract void createCommandFileIfNotExists(String execCommand, String commandFile) throws IOException;
 }
diff --git a/dolphinscheduler-server/src/main/java/org/apache/dolphinscheduler/server/worker/task/PythonCommandExecutor.java b/dolphinscheduler-server/src/main/java/org/apache/dolphinscheduler/server/worker/task/PythonCommandExecutor.java
index c1ff89d4cfb19b814cc38199b1a304bbd02fdec3..c943e5d9d7caaf83a1a09ba2d690027e6464af98 100644
--- a/dolphinscheduler-server/src/main/java/org/apache/dolphinscheduler/server/worker/task/PythonCommandExecutor.java
+++ b/dolphinscheduler-server/src/main/java/org/apache/dolphinscheduler/server/worker/task/PythonCommandExecutor.java
@@ -113,7 +113,7 @@ public class PythonCommandExecutor extends AbstractCommandExecutor {
      * @return python home
      */
     @Override
-    protected String commandType() {
+    protected String commandInterpreter() {
         String pythonHome = getPythonHome(envFile);
         if (StringUtils.isEmpty(pythonHome)){
             return PYTHON;
diff --git a/dolphinscheduler-server/src/main/java/org/apache/dolphinscheduler/server/worker/task/ShellCommandExecutor.java b/dolphinscheduler-server/src/main/java/org/apache/dolphinscheduler/server/worker/task/ShellCommandExecutor.java
index d1a7fa225869f815f31fdb648a2e732abece7beb..db46d0d8562ad5d1d2c9a5fa2a91cdd4b23eef52 100644
--- a/dolphinscheduler-server/src/main/java/org/apache/dolphinscheduler/server/worker/task/ShellCommandExecutor.java
+++ b/dolphinscheduler-server/src/main/java/org/apache/dolphinscheduler/server/worker/task/ShellCommandExecutor.java
@@ -74,7 +74,7 @@ public class ShellCommandExecutor extends AbstractCommandExecutor {
      * @return command type
      */
     @Override
-    protected String commandType() {
+    protected String commandInterpreter() {
         return SH;
     }