diff --git a/core/src/main/java/com/alibaba/druid/sql/visitor/SchemaStatVisitor.java b/core/src/main/java/com/alibaba/druid/sql/visitor/SchemaStatVisitor.java
index d404146cdb..6d9da34bf6 100644
--- a/core/src/main/java/com/alibaba/druid/sql/visitor/SchemaStatVisitor.java
+++ b/core/src/main/java/com/alibaba/druid/sql/visitor/SchemaStatVisitor.java
@@ -876,7 +876,8 @@ protected Column getColumn(SQLExpr expr) {
                 SQLObject resolvedOwnerObject = propertyExpr.getResolvedOwnerObject();
                 if (resolvedOwnerObject instanceof SQLSubqueryTableSource
                         || resolvedOwnerObject instanceof SQLCreateProcedureStatement
-                        || resolvedOwnerObject instanceof SQLCreateFunctionStatement) {
+                        || resolvedOwnerObject instanceof SQLCreateFunctionStatement
+                        || resolvedOwnerObject instanceof SQLParameter) {
                     table = null;
                 }
 
diff --git a/core/src/test/java/com/alibaba/druid/bvt/sql/oracle/create/OracleCreateProcedureTest4.java b/core/src/test/java/com/alibaba/druid/bvt/sql/oracle/create/OracleCreateProcedureTest4.java
index 30173a31b0..8c439dbc07 100644
--- a/core/src/test/java/com/alibaba/druid/bvt/sql/oracle/create/OracleCreateProcedureTest4.java
+++ b/core/src/test/java/com/alibaba/druid/bvt/sql/oracle/create/OracleCreateProcedureTest4.java
@@ -187,9 +187,9 @@ public void test_0() throws Exception {
 
         assertTrue(visitor.getTables().containsKey(new TableStat.Name("fact_brand_provider")));
 
-        assertEquals(23, visitor.getColumns().size());
-        assertEquals(6, visitor.getConditions().size());
-        assertEquals(4, visitor.getRelationships().size());
+        assertEquals(22, visitor.getColumns().size());
+        assertEquals(5, visitor.getConditions().size());
+        assertEquals(1, visitor.getRelationships().size());
 
         assertTrue(visitor.containsColumn("fact_brand_provider", "gyscode"));
         assertTrue(visitor.containsColumn("fact_brand_provider", "gysname"));