diff --git a/doc/en/3d-text.md b/doc/en/3d-text.md
index 3f3dc7f1..6e957a37 100644
--- a/doc/en/3d-text.md
+++ b/doc/en/3d-text.md
@@ -4,14 +4,14 @@
 
 The appearance of 3D text, is configured via a table, like [particles](particles.md). All fields are optional.
 
-| Field          | Description                  | Default          |
-| -------------- | ---------------------------- | ---------------- |
-| display        | Display format               | static_billboard |
-| color          | Text color                   | {1, 1, 1, 1}     |
-| scale          | Text scale                   | 1                |
-| renderDistance | Text rendering distance      | 32               |
-| xray_opacity   | Visibility through obstacles | 0                |
-| perspective    | Perspective coefficient      | 1                |
+| Field           | Description                  | Default          |
+| --------------- | ---------------------------- | ---------------- |
+| display         | Display format               | static_billboard |
+| color           | Text color                   | {1, 1, 1, 1}     |
+| scale           | Text scale                   | 1                |
+| render_distance | Text rendering distance      | 32               |
+| xray_opacity    | Visibility through obstacles | 0                |
+| perspective     | Perspective coefficient      | 1                |
 
 Available display formats:
 
diff --git a/doc/ru/3d-text.md b/doc/ru/3d-text.md
index ac6affd3..a53075ca 100644
--- a/doc/ru/3d-text.md
+++ b/doc/ru/3d-text.md
@@ -9,7 +9,7 @@
 | display         | Формат отображения                                      | static_billboard  |
 | color           | Цвет текста                                             | {1, 1, 1, 1}      |
 | scale           | Масштаб                                                 | 1                 |
-| renderDistance  | Дистанция отрисовки текста                              | 32                |
+| render_distance | Дистанция отрисовки текста                              | 32                |
 | xray_opacity    | Коэффициент видимости через препятствия (просвечивание) | 0                 |
 | perspective     | Коэффициент перспективы                                 | 1                 |