diff --git a/docs/modules/Launcher.md b/docs/modules/Launcher.md
index 3d6dfa8..6efa18e 100644
--- a/docs/modules/Launcher.md
+++ b/docs/modules/Launcher.md
@@ -19,6 +19,7 @@ Optionally displays a launchable set of favourites.
 | `show_names`                | `boolean`                                   | `false`  | Whether to show app names on the button label. Names will still show on tooltips when set to false.                                                       |
 | `show_icons`                | `boolean`                                   | `true`   | Whether to show app icons on the button.                                                                                                                  |
 | `icon_size`                 | `integer`                                   | `32`     | Size to render icon at (image icons only).                                                                                                                |
+| `launch_command`            | `string`                                    | `gtk-launch` | Command used to launch applications.                                                                                                                  |
 | `reversed`                  | `boolean`                                   | `false`  | Whether to reverse the order of favorites/items                                                                                                           |
 | `minimize_focused`          | `boolean`                                   | `true`   | Whether to minimize a focused window when its icon is clicked. Only minimizes single windows.                                                             |
 | `truncate.mode`             | `'start'` or `'middle'` or `'end'` or `off` | `end`    | Location of the ellipses and where to truncate text from. Applies to application names when `show_names` is enabled.                                      |
diff --git a/docs/modules/Menu.md b/docs/modules/Menu.md
index 793f4d0..ba8becd 100644
--- a/docs/modules/Menu.md
+++ b/docs/modules/Menu.md
@@ -20,6 +20,7 @@ It is also possible to add custom categories and actions into the menu.
 | `label`               | `string`                                             | `≡`              | Label to show on the menu button on the bar.                                                                                                                            |
 | `label_icon`          | `string`                                             | `null`           | Icon to show on the menu button on the bar.                                                                                                                             |
 | `label_icon_size`     | `integer`                                            | `16`             | Size of the label_icon image.                                                                                                                                           |
+| `launch_command`      | `string`                                             | `gtk-launch`     | Command used to launch applications.                                                                                                                                    |
 | `truncate`            | `'start'` or `'middle'` or `'end'` or `off` or `Map` | `off`            | Applies to popup. The location of the ellipses and where to truncate text from. Leave null to avoid truncating. Use the long-hand `Map` version if specifying a length. |
 | `truncate.mode`       | `'start'` or `'middle'` or `'end'` or `off`          | `off`            | Applies to popup. The location of the ellipses and where to truncate text from. Leave null to avoid truncating.                                                         |
 | `truncate.length`     | `integer`                                            | `null`           | Applies to popup. The fixed width (in chars) of the widget. Leave blank to let GTK automatically handle.                                                                |
diff --git a/src/modules/launcher/mod.rs b/src/modules/launcher/mod.rs
index 13338c8..e7cd9d9 100644
--- a/src/modules/launcher/mod.rs
+++ b/src/modules/launcher/mod.rs
@@ -108,6 +108,9 @@ pub struct LauncherModule {
     #[serde(default, flatten)]
     layout: LayoutConfig,
 
+    /// Command used to launch applications.
+    ///
+    /// **Default**: `gtk-launch`
     #[serde(default = "default_launch_command")]
     launch_command: String,
 
diff --git a/src/modules/menu/config.rs b/src/modules/menu/config.rs
index 8efe994..1b84ae3 100644
--- a/src/modules/menu/config.rs
+++ b/src/modules/menu/config.rs
@@ -125,6 +125,9 @@ pub struct MenuModule {
     #[serde(flatten)]
     pub common: Option<CommonConfig>,
 
+    /// Command used to launch applications.
+    ///
+    /// **Default**: `gtk-launch`
     #[serde(default = "default_launch_command")]
     pub launch_command: String,
 }