diff --git a/init.lua b/init.lua
index 5fa5097..b8df2cb 100644
--- a/init.lua
+++ b/init.lua
@@ -588,7 +588,12 @@ cmp.setup {
   },
   sources = {
     { name = 'nvim_lsp' },
-    { name = 'buffer' },
+    {
+      name = 'buffer',
+      option = {
+        keyword_length = 4,
+      },
+    },
     { name = 'luasnip' },
     { name = 'path' },
   },
diff --git a/my_snippets/markdown.lua b/my_snippets/markdown.lua
index 75bfa6c..052cf26 100644
--- a/my_snippets/markdown.lua
+++ b/my_snippets/markdown.lua
@@ -86,12 +86,12 @@ return {
     },
     fmt(
       [[
-        ---
-        title: {1}
-        date: {3}
-        id: {4}
-        tags: [{2}]
-        ---
+      ---
+      title: {1}
+      date: {3}
+      id: {4}
+      tags: [{2}]
+      ---
 
       ]],
       {
@@ -147,5 +147,20 @@ return {
       },
       { repeat_duplicates = true }
     )
+  ),
+  s(
+    {
+      trig = "tags",
+      name = "Tags",
+      dscr = "Insert a one-line tags array, in a text file (markdown)."
+    },
+    fmt(
+      [[
+      tags: [{}]
+      ]],
+      {
+        i(1, "tags")
+      }
+    )
   )
 }
diff --git a/spell/en.utf-8.add b/spell/en.utf-8.add
index ab67d2a..b1182d4 100644
--- a/spell/en.utf-8.add
+++ b/spell/en.utf-8.add
@@ -6,3 +6,5 @@ neovim
 lua
 InfoBiblio
 Réaménagement
+biodiversité
+hyperindustrialisés
diff --git a/spell/en.utf-8.add.spl b/spell/en.utf-8.add.spl
index 9c741af..4add06e 100644
Binary files a/spell/en.utf-8.add.spl and b/spell/en.utf-8.add.spl differ