diff --git a/fe/fe-core/src/main/java/com/starrocks/qe/ExecuteScriptExecutor.java b/fe/fe-core/src/main/java/com/starrocks/qe/ExecuteScriptExecutor.java
index 389d4db6be6db..0f1458ec0736f 100644
--- a/fe/fe-core/src/main/java/com/starrocks/qe/ExecuteScriptExecutor.java
+++ b/fe/fe-core/src/main/java/com/starrocks/qe/ExecuteScriptExecutor.java
@@ -24,7 +24,7 @@
 import com.starrocks.rpc.BackendServiceClient;
 import com.starrocks.server.GlobalStateMgr;
 import com.starrocks.sql.ast.ExecuteScriptStmt;
-import com.starrocks.system.Backend;
+import com.starrocks.system.ComputeNode;
 import com.starrocks.thrift.TNetworkAddress;
 import groovy.lang.Binding;
 import groovy.lang.GroovyShell;
@@ -79,7 +79,7 @@ private static ShowResultSet executeFrontendScript(ExecuteScriptStmt stmt, Conne
     }
 
     private static ShowResultSet executeBackendScript(ExecuteScriptStmt stmt, ConnectContext ctx) throws UserException {
-        Backend be = GlobalStateMgr.getCurrentSystemInfo().getBackend(stmt.getBeId());
+        ComputeNode be = GlobalStateMgr.getCurrentSystemInfo().getBackendOrComputeNode(stmt.getBeId());
         if (be == null) {
             throw new UserException("node not found: " + stmt.getBeId());
         }
diff --git a/fe/fe-core/src/main/java/com/starrocks/system/SystemInfoService.java b/fe/fe-core/src/main/java/com/starrocks/system/SystemInfoService.java
index adf3dd7caf2da..ad23937050f89 100644
--- a/fe/fe-core/src/main/java/com/starrocks/system/SystemInfoService.java
+++ b/fe/fe-core/src/main/java/com/starrocks/system/SystemInfoService.java
@@ -433,6 +433,14 @@ public ComputeNode getComputeNode(long computeNodeId) {
         return idToComputeNodeRef.get(computeNodeId);
     }
 
+    public ComputeNode getBackendOrComputeNode(long nodeId) {
+        ComputeNode backend = idToBackendRef.get(nodeId);
+        if (backend == null) {
+            backend = idToComputeNodeRef.get(nodeId);
+        }
+        return backend;
+    }
+
     public boolean checkBackendAvailable(long backendId) {
         Backend backend = idToBackendRef.get(backendId);
         return backend != null && backend.isAvailable();