diff --git a/plugin-rdbms-util/src/main/java/com/alibaba/datax/plugin/rdbms/reader/CommonRdbmsReader.java b/plugin-rdbms-util/src/main/java/com/alibaba/datax/plugin/rdbms/reader/CommonRdbmsReader.java
index f3180402..a06b1afb 100755
--- a/plugin-rdbms-util/src/main/java/com/alibaba/datax/plugin/rdbms/reader/CommonRdbmsReader.java
+++ b/plugin-rdbms-util/src/main/java/com/alibaba/datax/plugin/rdbms/reader/CommonRdbmsReader.java
@@ -174,6 +174,7 @@ public class CommonRdbmsReader {
                               TaskPluginCollector taskPluginCollector, int fetchSize) {
             String querySql = readerSliceConfig.getString(Key.QUERY_SQL);
             String table = readerSliceConfig.getString(Key.TABLE);
+            querySql = querySql.replaceAll(Constant.TABLE_NAME_PLACEHOLDER, table);
 
             PerfTrace.getInstance().addTaskDetails(taskId, table + "," + basicMsg);