diff --git a/changelog.md b/changelog.md
index e1206d89f..09d06870b 100644
--- a/changelog.md
+++ b/changelog.md
@@ -5,6 +5,7 @@
 * `NEW` `unnecessary-assert` diagnostic warns when asserting values that are always truthy
 * `NEW` locale `es-419`, thanks [Felipe Lema](https://codeberg.org/FelipeLema)
 * `FIX` prevent unnecessary edits by LSP formatting when content did not change
+* `FIX` return no completions if completion is disabled
 
 ## 3.13.9
 `2025-3-13`
diff --git a/script/provider/provider.lua b/script/provider/provider.lua
index 38aa73031..6d3d7d04d 100644
--- a/script/provider/provider.lua
+++ b/script/provider/provider.lua
@@ -618,6 +618,9 @@ m.register 'textDocument/completion' {
     ---@async
     function (params)
         local uri  = files.getRealUri(params.textDocument.uri)
+        if not config.get(uri, 'Lua.completion.enable') then
+            return
+        end
         if not workspace.isReady(uri) then
             return nil
         end