diff --git a/docs/src/pages/vue-components/input.md b/docs/src/pages/vue-components/input.md
index 9d0b1705d21..ee344b2f26a 100644
--- a/docs/src/pages/vue-components/input.md
+++ b/docs/src/pages/vue-components/input.md
@@ -6,7 +6,7 @@ keys: QInput
 
 The QInput component is used to capture text input from the user. It uses `v-model`, similar to a regular input. It has support for errors and validation, and comes in a variety of styles, colors, and types.
 
-## QInput API
+## QInput APIf
 
 <doc-api file="QInput" />
 
@@ -74,6 +74,10 @@ Please check these resources for more information about native attributes (for i
 
 As a helper, you can use `clearable` prop so user can reset model to `null` through an appended icon. The second QInput in the example below is the equivalent of using `clearable`.
 
+::: warning
+Won't work with `v-model`-managed input modifiers, such as `.trim`, because in that case `Vue` doesn't handle `null` values.
+:::
+
 <doc-example title="Clearable" file="QInput/Clearable" />
 
 ### Input types