diff --git a/CHANGELOG.md b/CHANGELOG.md
index a00661bbfec2f15ac7af3b39800fd1ebfe222896..02d1fd518708cf5de393a3bdd48361c5758984bf 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -7,6 +7,7 @@ The format is based on [keep a changelog](http://keepachangelog.com) and this pr
 ### Changed
 - Stricter validation of limit in runtime storage list operations.
 - Allow subdomain variance in Facebook Limited Login token issuer field.
+- Renamed `groupsGetRandom` to `groups_get_random` in the Lua runtime for consistency.
 
 ### Fixed
 - Fix response selection in purchase lookups by identifier.
diff --git a/server/runtime_lua_nakama.go b/server/runtime_lua_nakama.go
index db3f26fc5efb0c30b0e26fabe696c02a16edd205..a2f14d53856d6c5b890b029ddec6a4b122b3a6a1 100644
--- a/server/runtime_lua_nakama.go
+++ b/server/runtime_lua_nakama.go
@@ -278,7 +278,7 @@ func (n *RuntimeLuaNakamaModule) Loader(l *lua.LState) int {
 		"group_users_list":                   n.groupUsersList,
 		"group_users_kick":                   n.groupUsersKick,
 		"groups_list":                        n.groupsList,
-		"groupsGetRandom":                    n.groupsGetRandom,
+		"groups_get_random":                  n.groupsGetRandom,
 		"user_groups_list":                   n.userGroupsList,
 		"friends_list":                       n.friendsList,
 		"friends_add":                        n.friendsAdd,