diff --git a/fe/fe-core/src/main/java/org/apache/doris/analysis/LoadStmt.java b/fe/fe-core/src/main/java/org/apache/doris/analysis/LoadStmt.java
index 29d8a1ddf8f7ab..179f811854e755 100644
--- a/fe/fe-core/src/main/java/org/apache/doris/analysis/LoadStmt.java
+++ b/fe/fe-core/src/main/java/org/apache/doris/analysis/LoadStmt.java
@@ -626,8 +626,8 @@ private void checkEndpoint(String endpoint) throws UserException {
     }
 
     public void checkS3Param() throws UserException {
-        if (brokerDesc.getFileType() != null && brokerDesc.getFileType().equals(TFileType.FILE_S3)) {
-
+        if (brokerDesc.getFileType() != null && brokerDesc.getFileType().equals(TFileType.FILE_S3)
+                && brokerDesc.getStorageProperties() instanceof ObjectStorageProperties) {
             ObjectStorageProperties storageProperties = (ObjectStorageProperties) brokerDesc.getStorageProperties();
             String endpoint = storageProperties.getEndpoint();
             checkEndpoint(endpoint);