diff --git a/src/main/java/com/alibaba/druid/filter/stat/StatFilter.java b/src/main/java/com/alibaba/druid/filter/stat/StatFilter.java
index c475aa61a1..3241a5a6d9 100644
--- a/src/main/java/com/alibaba/druid/filter/stat/StatFilter.java
+++ b/src/main/java/com/alibaba/druid/filter/stat/StatFilter.java
@@ -341,7 +341,7 @@ public class StatFilter extends FilterEventAdapter implements StatFilterMBean {
 
         final int batchSize = statement.getBatchSqlList().size();
         JdbcSqlStat sqlStat = statement.getSqlStat();
-        if (sqlStat == null) {
+        if (sqlStat == null || sqlStat.isRemoved()) {
             sqlStat = createSqlStat(statement, sql);
             statement.setSqlStat(sqlStat);
         }
@@ -380,7 +380,7 @@ public class StatFilter extends FilterEventAdapter implements StatFilterMBean {
         // //////////SQL
 
         JdbcSqlStat sqlStat = statement.getSqlStat();
-        if (sqlStat == null) {
+        if (sqlStat == null || sqlStat.isRemoved()) {
             sqlStat = createSqlStat(statement, sql);
             statement.setSqlStat(sqlStat);
         }
diff --git a/src/main/java/com/alibaba/druid/proxy/jdbc/PreparedStatementProxyImpl.java b/src/main/java/com/alibaba/druid/proxy/jdbc/PreparedStatementProxyImpl.java
index 37b373e975..4888ee452d 100644
--- a/src/main/java/com/alibaba/druid/proxy/jdbc/PreparedStatementProxyImpl.java
+++ b/src/main/java/com/alibaba/druid/proxy/jdbc/PreparedStatementProxyImpl.java
@@ -466,13 +466,4 @@ public class PreparedStatementProxyImpl extends StatementProxyImpl implements Pr
 
         return super.unwrap(iface);
     }
-
-    public JdbcSqlStat getSqlStat() {
-        if (sqlStat != null && sqlStat.isRemoved()) {
-            JdbcSqlStat sqlStat = this.getConnectionProxy().getDirectDataSource().getDataSourceStat().createSqlStat(sql);
-            sqlStat.setDbType(this.sqlStat.getDbType());
-            this.sqlStat = sqlStat;
-        }
-        return sqlStat;
-    }
 }