diff --git a/docs/ref/models/expressions.txt b/docs/ref/models/expressions.txt
index 85cab15e8d4..a98fc5fced3 100644
--- a/docs/ref/models/expressions.txt
+++ b/docs/ref/models/expressions.txt
@@ -1080,7 +1080,7 @@ Next, we write the method responsible for generating the SQL::
             sql_params.extend(params)
         template = template or self.template
         data = {'expressions': ','.join(sql_expressions)}
-        return template % data, params
+        return template % data, sql_params
 
     def as_oracle(self, compiler, connection):
         """