diff --git a/lua/plex/config/keymaps.lua b/lua/plex/config/keymaps.lua
index 674cba0..42ec1d0 100644
--- a/lua/plex/config/keymaps.lua
+++ b/lua/plex/config/keymaps.lua
@@ -57,10 +57,10 @@ map('n', '<A-k>', '<cmd>lnext<CR>', { desc = 'Next Loclist Item' })
 map('n', '<A-j>', '<cmd>lprev<CR>', { desc = 'Previous Loclist Item' })
 
 -- go to next diagnostics entry
-map('n', '<C-j>', function ()
+map('n', '<leader>cj', function ()
 	vim.diagnostic.goto_next()
 end, { desc = 'go to next diagnostic'})
-map('n', '<C-k>', function ()
+map('n', '<leader>ck', function ()
 	vim.diagnostic.goto_prev()
 end, { desc = 'go to last diagnostic'})
 
diff --git a/spell/en.utf-8.add b/spell/en.utf-8.add
index 4b21cc3..d997495 100644
--- a/spell/en.utf-8.add
+++ b/spell/en.utf-8.add
@@ -97,3 +97,14 @@ Skripte
 mathmatics
 bbc
 Kryptographischen/!
+PyO3
+#yo3
+JSON
+json
+#yo3
+Verifikationsmechanismus
+projektinterne
+Theoriephase
+weise/!
+Weise
+merksam