# Zed code completion not working

**URL:** <https://forum.elixirforum.com/t/zed-code-completion-not-working/65147>\
**Category:** Questions\
**Tags:** troubleshooting, zed\
**Created:** [July 25, 2024, 7:38pm UTC](https://forum.elixirforum.com/t/zed-code-completion-not-working/65147 "2024-07-25T19:38:16Z")\
**Posts on this page:** 1\
**Showing post:** 9

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**Author:** ![theagilecoder](https://forum.elixirforum.com/letter_avatar_proxy/v4/letter/t/b782af/32.png) [@theagilecoder](https://forum.elixirforum.com/u/theagilecoder)\
**Post date:** [March 4, 2026, 9:26am UTC](https://forum.elixirforum.com/t/zed-code-completion-not-working/65147/9 "2026-03-04T09:26:12Z")

</div>

I have just installed Zed with the elixir official extension. It should work by default right in the .heex files ?

Code completion works for me in .ex file but doesn’t in .heex

 ![image](https://forum.elixirforum.com/uploads/default/original/3X/8/5/8565e0b98bb05bcab7bec5c66071369b3b7ae4f8.png)

If I create a regular .html file in zed, then the HTML autocomplete works as expected.

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