diff --git a/builtin/client/register.lua b/builtin/client/register.lua
index d97ea69f8..5e5196f78 100644
--- a/builtin/client/register.lua
+++ b/builtin/client/register.lua
@@ -95,4 +95,4 @@ core.registered_on_modchannel_message, core.register_on_modchannel_message = mak
 core.registered_on_modchannel_signal, core.register_on_modchannel_signal = make_registration()
 core.registered_on_inventory_open, core.register_on_inventory_open = make_registration()
 core.registered_on_receiving_inventory_form, core.register_on_receiving_inventory_form = make_registration()
-core.registered_on_open_nodemeta_form, core.register_on_open_nodemeta_form = make_registration()
+core.registered_on_nodemeta_form_open, core.register_on_nodemeta_form_open = make_registration()
diff --git a/src/client/game.cpp b/src/client/game.cpp
index 47b5cfec4..8b73761ef 100644
--- a/src/client/game.cpp
+++ b/src/client/game.cpp
@@ -2625,6 +2625,7 @@ bool Game::nodePlacement(const ItemDefinition &selected_def,
 			client->interact(INTERACT_PLACE, pointed);
 
 		std::string formspec_str = meta->getString("formspec");
+
 		if (!client->getScript()->on_nodemeta_form_open(nodepos, "", formspec_str)) {
 			infostream << "Launching custom inventory view" << std::endl;
 
diff --git a/src/script/cpp_api/s_client.cpp b/src/script/cpp_api/s_client.cpp
index 8cf6ee587..5f1eb8421 100644
--- a/src/script/cpp_api/s_client.cpp
+++ b/src/script/cpp_api/s_client.cpp
@@ -273,7 +273,7 @@ bool ScriptApiClient::on_nodemeta_form_open(v3s16 position, std::string formname
 	lua_pushstring(L, formname.c_str());
 	lua_pushstring(L, formspec.c_str());
 
-	runCallbacks(2, RUN_CALLBACKS_MODE_OR);
+	runCallbacks(3, RUN_CALLBACKS_MODE_OR);
 	return readParam<bool>(L, -1);
 }