diff --git a/src/components/post_status_form/post_status_form.vue b/src/components/post_status_form/post_status_form.vue
index 7ee9e748..520c03ea 100644
--- a/src/components/post_status_form/post_status_form.vue
+++ b/src/components/post_status_form/post_status_form.vue
@@ -143,6 +143,7 @@
             v-model="newStatus.status"
             :placeholder="placeholder || $t('post_status.default')"
             rows="1"
+            cols="1"
             :disabled="posting"
             class="form-post-body"
             :class="{ 'scrollable-form': !!maxHeight }"