diff --git a/hbt/src/main/java/io/mycat/calcite/MycatCalciteMySqlNodeVisitor.java b/hbt/src/main/java/io/mycat/calcite/MycatCalciteMySqlNodeVisitor.java
index d9d08a42a..85fc3dc54 100644
--- a/hbt/src/main/java/io/mycat/calcite/MycatCalciteMySqlNodeVisitor.java
+++ b/hbt/src/main/java/io/mycat/calcite/MycatCalciteMySqlNodeVisitor.java
@@ -1266,12 +1266,11 @@ public boolean visit(SQLBinaryOpExpr x) {
                         new SQLMethodInvokeExpr("SOUNDEX", null, x.getRight()));
                 eq.accept(this);
                 return false;
-            case Mod:
-
             case SubGt:
             case SubGtGt:
                 sqlNode = SubGtFunction.INSTANCE.createCall(SqlParserPos.ZERO, new SqlNode[]{left, right});
                 return false;
+            case Mod:
             case PoundGt:
 
             case PoundGtGt: