diff --git a/web/src/components/storage/ProposalActionsSection.jsx b/web/src/components/storage/ProposalActionsSection.jsx
index 6310ad9fc1..8d35563afd 100644
--- a/web/src/components/storage/ProposalActionsSection.jsx
+++ b/web/src/components/storage/ProposalActionsSection.jsx
@@ -123,7 +123,7 @@ export default function ProposalActionsSection({ actions = [], errors = [], isLo
       // "delete partition A", "create partition B with filesystem C", ...
       title={_("Planned Actions")}
       // TRANSLATORS: The storage "Planned Actions" section's description
-      description={_("Actions to create the file systems and to ensure the new system boots")}
+      description={_("Actions to create the file systems and to ensure the new system boots.")}
       id="storage-actions"
       errors={errors}
     >
diff --git a/web/src/components/storage/ProposalDeviceSection.jsx b/web/src/components/storage/ProposalDeviceSection.jsx
index 1a066f4070..df37eaf304 100644
--- a/web/src/components/storage/ProposalDeviceSection.jsx
+++ b/web/src/components/storage/ProposalDeviceSection.jsx
@@ -47,7 +47,7 @@ import { noop } from "~/utils";
  *
  * @param {object} props
  * @param {string} props.id - Form ID.
- * @param {StorageDevice|undefined} [props.current] - Currently selected device, if any.
+ * @param {StorageDevice} [props.current] - Currently selected device, if any.
  * @param {StorageDevice[]} [props.devices=[]] - Available devices for the selection.
  * @param {onSubmitFn} [props.onSubmit=noop] - On submit callback.
  *
@@ -411,7 +411,8 @@ export default function ProposalDeviceSection({
       dangerouslySetInnerHTML={{
         // TRANSLATORS: The storage "Device" sections's description. Do not
         // translate 'abbr' and 'title', they are part of the HTML markup.
-        __html: _("Select the main disk or <abbr title='Logical Volume Manager'>LVM</abbr> Volume Group for installation")
+        __html: _("Select the main disk or <abbr title='Logical Volume Manager'>LVM</abbr> \
+Volume Group for installation.")
       }}
     />
   );
diff --git a/web/src/components/storage/ProposalSpacePolicySection.jsx b/web/src/components/storage/ProposalSpacePolicySection.jsx
index e5735412df..c08135c0e5 100644
--- a/web/src/components/storage/ProposalSpacePolicySection.jsx
+++ b/web/src/components/storage/ProposalSpacePolicySection.jsx
@@ -451,7 +451,8 @@ export default function ProposalSpacePolicySection({
       // TRANSLATORS: The storage "Find Space" section's title
       title={_("Find Space")}
       // TRANSLATORS: The storage "Find space" sections's description
-      description={_("Allocating the file systems might need to find free space in the devices listed below. Choose how to do it")}
+      description={_("Allocating the file systems might need to find free space \
+in the devices listed below. Choose how to do it.")}
     >
       <If
         condition={isLoading && settings.spacePolicy === undefined}