diff --git a/docs/user/dql/functions.rst b/docs/user/dql/functions.rst
index 9b8bfa8724..a870243af4 100644
--- a/docs/user/dql/functions.rst
+++ b/docs/user/dql/functions.rst
@@ -2346,7 +2346,7 @@ Return type integer:
 
 Example::
 
-    os> SELECT POSITION('world' IN 'helloworld')
+    opensearchsql> SELECT POSITION('world' IN 'helloworld'), POSITION('invalid' IN 'helloworld');
     fetched rows / total rows = 1/1
     +-------------------------------------+---------------------------------------+
     | POSITION('world' IN 'helloworld')   | POSITION('invalid' IN 'helloworld')   |