diff --git a/core/src/services/s3/backend.rs b/core/src/services/s3/backend.rs
index 69ca4adc2c55..50fa32f6aeb6 100644
--- a/core/src/services/s3/backend.rs
+++ b/core/src/services/s3/backend.rs
@@ -619,7 +619,7 @@ impl S3Builder {
         );
 
         match res.status() {
-            StatusCode::OK | StatusCode::FORBIDDEN | StatusCode::MOVED_PERMANENTLY => {
+            StatusCode::OK | StatusCode::MOVED_PERMANENTLY => {
                 let region = res.headers().get("x-amz-bucket-region")?;
                 if let Ok(regin) = region.to_str() {
                     Some(regin.to_string())
@@ -627,6 +627,7 @@ impl S3Builder {
                     None
                 }
             }
+            StatusCode::FORBIDDEN => Some("us-east-1".to_string()),
             // Unexpected status code
             _ => None,
         }