diff --git a/makefile b/makefile
index c937e5a..7d22d51 100644
--- a/makefile
+++ b/makefile
@@ -10,12 +10,12 @@ PORT=/dev/cu.usbserial-A602HRAZ
 # End of user config
 ######################################################################
 HTTP_FILES := $(wildcard http/*)
-LUA_FILES := init.lua httpserver.lua
+LUA_FILES := init.lua httpserver.lua httpserver-static.lua httpserver-error.lua
 
 # Print usage
 usage:
 	@echo "make upload_http      to upload http files only"
-	@echo "make upload_lua       to upload init.lua and httpserver.lua"
+	@echo "make upload_server    to upload server files and init.lua
 	@echo "make upload           to upload all"
 
 # Upload HTTP files only
@@ -23,9 +23,9 @@ upload_http: $(HTTP_FILES)
 	$(foreach f, $^, $(LUATOOL) -f $(f) -t $(f) -p $(PORT);)
 
 # Upload httpserver lua files (init and server module)
-upload_lua: $(LUA_FILES)
+upload_server: $(LUA_FILES)
 	$(foreach f, $^, $(LUATOOL) -f $(f) -t $(f) -p $(PORT);)
 
 # Upload all
-upload: upload_http upload_lua
+upload: upload_server upload_http