diff --git a/docs/config-overview.md b/docs/config-overview.md
index 2d88403b..b5f10e65 100644
--- a/docs/config-overview.md
+++ b/docs/config-overview.md
@@ -126,46 +126,48 @@ The following example configuration is turning off the screen after sunset, but
 <summary>Supported keys for locale config</summary>
 <p>
 
-- `af_xx` - Afrikaans
-- `ar_xx` - Arabic
-- `bg_xx` - Bulgarian
-- `ca_ES` - Catalan
-- `cs_CZ` - Czech
-- `da_DK` - Danish
-- `de_DE` - German
-- `el_GR` - Greek
-- `en_US` - English
-- `es_ES` - Spanish
-- `et_EE` - Estonian
-- `fa_IR` - Persian
-- `fi_FI` - Finnish
-- `fr_FR` - French
-- `he_IL` - Hebrew
-- `hr_xx` - Croatian
-- `hu_HU` - Hungarian
-- `hy_xx` - Armenian
-- `id_ID` - Indonesian
-- `is_IS` - Icelandic
-- `it_IT` - Italian
-- `lb_xx` - Luxembourgish
-- `lt_LT` - Lithuanian
-- `lv_LV` - Latvian
-- `nb_xx` - Norwegian
-- `nl_NL` - Dutch
-- `nn_NO` - Norwegian
-- `pl_PL` - Polish
-- `pt_PT` - Portuguese
-- `ro_RO` - Romanian
-- `ru_RU` - Russian
-- `sk_SK` - Slovak
-- `sl_SI` - Slovenian
-- `sv_SE` - Swedish
-- `th_TH` - Thai
-- `tr_TR` - Turkish
-- `uk_UA` - Ukrainian
-- `vi_xx` - Vietnamese
-- `zh_CN` - Simplified Chinese
-- `zh_TW` - Traditional Chinese
+| Language Code | Language            |
+|---------------|---------------------|
+| `af_ZA`       | Afrikaans           |
+| `ar_SY`       | Arabic              |
+| `bg_BG`       | Bulgarian           |
+| `ca_ES`       | Catalan             |
+| `cs_CZ`       | Czech               |
+| `da_DK`       | Danish              |
+| `de_DE`       | German              |
+| `el_GR`       | Greek               |
+| `en_US`       | English             |
+| `es_ES`       | Spanish             |
+| `et_EE`       | Estonian            |
+| `fa_IR`       | Persian             |
+| `fi_FI`       | Finnish             |
+| `fr_FR`       | French              |
+| `he_IL`       | Hebrew              |
+| `hr_xx`       | Croatian            |
+| `hu_HU`       | Hungarian           |
+| `hy_AM`       | Armenian            |
+| `id_ID`       | Indonesian          |
+| `is_IS`       | Icelandic           |
+| `it_IT`       | Italian             |
+| `lb_xx`       | Luxembourgish       |
+| `lt_LT`       | Lithuanian          |
+| `lv_LV`       | Latvian             |
+| `nb_NO`       | Norwegian           |
+| `nl_NL`       | Dutch               |
+| `nn_NO`       | Norwegian           |
+| `pl_PL`       | Polish              |
+| `pt_PT`       | Portuguese          |
+| `ro_RO`       | Romanian            |
+| `ru_RU`       | Russian             |
+| `sk_SK`       | Slovak              |
+| `sl_SI`       | Slovenian           |
+| `sv_SE`       | Swedish             |
+| `th_TH`       | Thai                |
+| `tr_TR`       | Turkish             |
+| `uk_UA`       | Ukrainian           |
+| `vi_VN`       | Vietnamese          |
+| `zh_CN`       | Simplified Chinese  |
+| `zh_TW`       | Traditional Chinese |
 
 </p>
 </details>