diff --git a/common/src/main/java/com/tencent/supersonic/common/jsqlparser/SqlSelectHelper.java b/common/src/main/java/com/tencent/supersonic/common/jsqlparser/SqlSelectHelper.java
index 4f1362cca..63bbf06b2 100644
--- a/common/src/main/java/com/tencent/supersonic/common/jsqlparser/SqlSelectHelper.java
+++ b/common/src/main/java/com/tencent/supersonic/common/jsqlparser/SqlSelectHelper.java
@@ -294,7 +294,8 @@ public class SqlSelectHelper {
         }
         // do not account in aliases
         results.removeAll(aliases);
-        return new ArrayList<>(results);
+        return new ArrayList<>(
+                results.stream().map(r -> r.replaceAll("`", "")).collect(Collectors.toList()));
     }
 
     private static List<String> getFieldsByPlainSelect(PlainSelect plainSelect) {