diff --git a/init.el b/init.el
index b106a5e..98ac513 100644
--- a/init.el
+++ b/init.el
@@ -121,7 +121,8 @@
 		    (python-mode . lsp)
 		    (c-mode . lsp)
 		    (c++-mode . lsp)
-		    (haskell-mode . lsp))
+		    (haskell-mode . lsp)
+		    (java-mode . lsp))
              ;; which key support v v v
 
 	     (lsp-mode . lsp-enable-which-key-integration)
@@ -161,6 +162,13 @@
 		    )
 	     )
 
+;; Java related
+(use-package lsp-java
+  :hook (
+	 (java-mode . lsp)
+	 )
+  )
+
 ;; C related
 (use-package company-ctags)
 (use-package company-c-headers)