diff --git a/bin/typeorm-model-generator b/bin/typeorm-model-generator
old mode 100644
new mode 100755
diff --git a/src/drivers/MssqlDriver.ts b/src/drivers/MssqlDriver.ts
index 329a848..34ce9b5 100644
--- a/src/drivers/MssqlDriver.ts
+++ b/src/drivers/MssqlDriver.ts
@@ -83,7 +83,7 @@ WHERE TABLE_TYPE='BASE TABLE' and TABLE_SCHEMA in (${schema}) AND TABLE_CATALOG
         }[] = (
             await request.query(`SELECT TABLE_NAME,TABLE_SCHEMA,COLUMN_NAME,COLUMN_DEFAULT,IS_NULLABLE,
         DATA_TYPE,CHARACTER_MAXIMUM_LENGTH,NUMERIC_PRECISION,NUMERIC_SCALE,
-        COLUMNPROPERTY(object_id(TABLE_NAME), COLUMN_NAME, 'IsIdentity') IsIdentity,
+        COLUMNPROPERTY(object_id(CONCAT(TABLE_SCHEMA,'.', TABLE_NAME)), COLUMN_NAME, 'IsIdentity') IsIdentity,
         (SELECT count(*)
          FROM INFORMATION_SCHEMA.TABLE_CONSTRAINTS tc
              inner join INFORMATION_SCHEMA.CONSTRAINT_COLUMN_USAGE cu