diff --git a/settings/plot-settings.el b/settings/plot-settings.el
index c57edc1e..b7e1eae4 100644
--- a/settings/plot-settings.el
+++ b/settings/plot-settings.el
@@ -37,9 +37,13 @@
     (add-to-list 'org-src-lang-modes '("plantuml" . plantuml)))
   :config
   ;; arch linux aur package path
-  (setq plantuml-deafult-exec-mode 'executable)                       ;; 'jar uses `plantuml-jar-path', 'executable uses `plantuml-executable-path'
+  (setq plantuml-default-exec-mode 'executable)                       ;; 'jar uses `plantuml-jar-path', 'executable uses `plantuml-executable-path'
+  (setq plantuml-executable-path "plantuml")
   (setq plantuml-jar-path "/usr/share/java/plantuml/plantuml.jar")
+
+  (require 'ob-plantuml)
   (setq org-plantuml-jar-path "/usr/share/java/plantuml/plantuml.jar")
+  (setq org-plantuml-exec-mode 'jar)
   (with-eval-after-load 'org
     (add-to-list 'org-babel-load-languages '(plantuml . t))))