diff --git a/docs/config-schema.yaml b/docs/config-schema.yaml
index c1b4c0b98b3..735686a7e64 100644
--- a/docs/config-schema.yaml
+++ b/docs/config-schema.yaml
@@ -213,13 +213,13 @@ config-schema:
             The `2x` key is a path to the 2x version of square logo
             The `svg` key is a path to the svg version of square logo
             The `icon` key is a path to the version of the logo without wordmark and tagline
-            The `wordmark` key may be false or an array with the following fields
+            The `wordmark` key may be null or an array with the following fields
              - `src` path to wordmark version
              - `1x` path to svg wordmark version (if you want to
                 support browsers with SVG support with an SVG logo)
              - `width` width of the logo in pixels
              - `height` height of the logo in pixels
-            The `tagline` key may be false or array with the following fields
+            The `tagline` key may be null or array with the following fields
              - `src` path to tagline image
              - `width` width of the tagline in pixels
              - `height` height of the tagline in pixels
diff --git a/includes/MainConfigSchema.php b/includes/MainConfigSchema.php
index d58e62bc548..e18e182eeb2 100644
--- a/includes/MainConfigSchema.php
+++ b/includes/MainConfigSchema.php
@@ -512,13 +512,13 @@ class MainConfigSchema {
 	 * The `2x` key is a path to the 2x version of square logo
 	 * The `svg` key is a path to the svg version of square logo
 	 * The `icon` key is a path to the version of the logo without wordmark and tagline
-	 * The `wordmark` key may be false or an array with the following fields
+	 * The `wordmark` key may be null or an array with the following fields
 	 *  - `src` path to wordmark version
 	 *  - `1x` path to svg wordmark version (if you want to
 	 *     support browsers with SVG support with an SVG logo)
 	 *  - `width` width of the logo in pixels
 	 *  - `height` height of the logo in pixels
-	 * The `tagline` key may be false or array with the following fields
+	 * The `tagline` key may be null or array with the following fields
 	 *  - `src` path to tagline image
 	 *  - `width` width of the tagline in pixels
 	 *  - `height` height of the tagline in pixels