diff --git a/resource/sql/申报表.sql b/resource/sql/申报表.sql
index 2e233b895..84a6adc29 100644
--- a/resource/sql/申报表.sql
+++ b/resource/sql/申报表.sql
@@ -1 +1,4 @@
-ALTER TABLE hrsa_tax_declaration  ADD COLUMN income_category int(255) NOT NULL COMMENT '薪资类型。1：正常工资薪金所得、4：劳务所得' ;
\ No newline at end of file
+ALTER TABLE hrsa_tax_declaration  ADD COLUMN income_category int(255) NOT NULL COMMENT '薪资类型。1：正常工资薪金所得、4：劳务所得' ;
+
+ALTER TABLE hrsa_tax_declaration ADD income_category int NULL
+GO
\ No newline at end of file