diff --git a/coc-settings.json b/coc-settings.json
index 689eaad..0b7c272 100644
--- a/coc-settings.json
+++ b/coc-settings.json
@@ -5,6 +5,7 @@
     "python.analysis.diagnosticSeverityOverrides":{
         "reportUnboundVariable":"none"
     },
-    "hover.target": "preview"
+    "hover.target": "preview",
+    "clangd.path": "~/.config/coc/extensions/coc-clangd-data/install/16.0.2/clangd_16.0.2/bin/clangd"
 }
 
diff --git a/ftplugin/cpp.vim b/ftplugin/cpp.vim
index 771a08c..27ee871 100644
--- a/ftplugin/cpp.vim
+++ b/ftplugin/cpp.vim
@@ -1 +1,5 @@
 map <C-b> : w % <Bar> ! make <CR>
+set tw=100
+set colorcolumn=100
+
+
diff --git a/ftplugin/python.vim b/ftplugin/python.vim
index 2411984..0ba4aaa 100644
--- a/ftplugin/python.vim
+++ b/ftplugin/python.vim
@@ -1,2 +1,3 @@
 set colorcolumn=100
 nmap ;x [hv]h]hk$;sc
+set tw=100
diff --git a/init.vim b/init.vim
index ff5516f..e001d21 100644
--- a/init.vim
+++ b/init.vim
@@ -188,3 +188,4 @@ nnoremap <C-H> <C-W><C-H>
 
 "iron.nvim
 lua require('iron')
+set formatoptions-=o