diff --git a/config/nvim/lua/lsp/cmp.lua b/config/nvim/lua/lsp/cmp.lua
index 2be829e0..37af3f09 100644
--- a/config/nvim/lua/lsp/cmp.lua
+++ b/config/nvim/lua/lsp/cmp.lua
@@ -39,8 +39,6 @@ cmp.setup {
     },
     sources = {
         { name = "nvim_lsp" },
-        { name = "luasnip" },
-        { name = "latex_symbols" },
     },
 }
 
@@ -48,8 +46,11 @@ cmp.setup {
 cmp.setup.filetype("gitcommit", {
     sources = {
         { name = "git" },
+        { name = "spell" },
         { name = "commit" },
         { name = "buffer" },
+        { name = "luasnip" },
+        { name = "latex_symbols" },
     },
 })
 
@@ -57,6 +58,8 @@ cmp.setup.filetype("markdown", {
     sources = {
         { name = "spell" },
         { name = "buffer" },
+        { name = "luasnip" },
+        { name = "latex_symbols" },
     },
 })
 
diff --git a/config/nvim/lua/lsp/null_ls_sources.lua b/config/nvim/lua/lsp/null_ls_sources.lua
index 6aadd46c..a77bcdc7 100644
--- a/config/nvim/lua/lsp/null_ls_sources.lua
+++ b/config/nvim/lua/lsp/null_ls_sources.lua
@@ -2,6 +2,7 @@ local null_ls = require "null-ls"
 return {
     null_ls.builtins.code_actions.gitsigns,
     null_ls.builtins.diagnostics.zsh,
+    null_ls.builtins.diagnostics.mypy,
     null_ls.builtins.formatting.trim_whitespace,
     null_ls.builtins.hover.dictionary,
 }