# Atom - Julia: Completion of Unicode character (such as \\pi) with \`Tab\` suddenly stops working

**URL:** <https://discourse.julialang.org/t/atom-julia-completion-of-unicode-character-such-as-pi-with-tab-suddenly-stops-working/18982>\
**Category:** Juno\
**Created:** [December 25, 2018, 6:03pm UTC](https://discourse.julialang.org/t/atom-julia-completion-of-unicode-character-such-as-pi-with-tab-suddenly-stops-working/18982 "2018-12-25T18:03:32Z")\
**Posts on this page:** 3\
**Page:** 1

<div class="post-metadata">

**Author:** ![1009](https://sea2.discourse-cdn.com/julialang/user_avatar/discourse.julialang.org/1009/32/12688_2.png) [@1009](https://discourse.julialang.org/u/1009)\
**Post date:** [December 25, 2018, 6:03pm UTC](https://discourse.julialang.org/t/atom-julia-completion-of-unicode-character-such-as-pi-with-tab-suddenly-stops-working/18982/1 "2018-12-25T18:03:32Z")

</div>

I’m using `Julia 1.0.3` on a `macOS 10.14` and `Atom 1.33.1`, `latex completions 0.3.6`

I want to use unicode character such as `ν` or `π`

However after functioning properly for a few times, the completion with `Tab` stops functioning (e.g.: when I type `\pi` + `Tab` it doesn’t work although it worked for the previous `ν` and it doesn’t work either when I want to type a new `ν`).

Any idea?

---

<div class="post-metadata">

**Author:** ![pfitzseb](https://sea2.discourse-cdn.com/julialang/user_avatar/discourse.julialang.org/pfitzseb/32/45566_2.png) [@pfitzseb](https://discourse.julialang.org/u/pfitzseb)\
**Post date:** [December 25, 2018, 7:02pm UTC](https://discourse.julialang.org/t/atom-julia-completion-of-unicode-character-such-as-pi-with-tab-suddenly-stops-working/18982/2 "2018-12-25T19:02:51Z")

</div>

You didn’t update your Julia packages after updating the Atom packages. Call `pkg> update` and restart Atom – after that the issue should be resolved.

---

<div class="post-metadata">

**Author:** ![1009](https://sea2.discourse-cdn.com/julialang/user_avatar/discourse.julialang.org/1009/32/12688_2.png) [@1009](https://discourse.julialang.org/u/1009)\
**Post date:** [December 25, 2018, 8:18pm UTC](https://discourse.julialang.org/t/atom-julia-completion-of-unicode-character-such-as-pi-with-tab-suddenly-stops-working/18982/3 "2018-12-25T20:18:15Z")

</div>

Great! thanks a lot @pfitzseb