diff --git a/README.md b/README.md
index f407564..c750be0 100644
--- a/README.md
+++ b/README.md
@@ -40,4 +40,8 @@ You can control some features for the provided blocks via parameters.
 | title                       | title of the block                    | varies         | string                                           | tag-topics, category-list        |
 | excludedGroupNames          | Excludes specified groups             |            | Group names                                      | top-contributors                 |
 | order                       | Orders the contributors               | likes_received | String (likes_received or likes_given)       | top-contributors                 |
-| period                      | Time period for top contributors      | yearly         | all, yearly, quarterly, monthly, weekly, daily   | top-contributors                 |
\ No newline at end of file
+| period                      | Time period for top contributors      | yearly         | all, yearly, quarterly, monthly, weekly, daily   | top-contributors                 |
+
+### Blocks from other plugins
+
+The Discourse Calendar plugin comes with a block called `upcoming-events-list` that you can use in conjunction with this component. You'll want to ensure the desired route is enabled via the `events calendar categories` setting in the Calendar plugin settings. The block params use this [syntax](https://momentjs.com/docs/#/displaying/format/), for example `MMMM D, YYYY`.
diff --git a/about.json b/about.json
index 169b2e3..e5c09b3 100644
--- a/about.json
+++ b/about.json
@@ -5,7 +5,7 @@
   "license_url": "https://github.com/discourse/discourse-right-sidebar-blocks/blob/main/LICENSE",
   "about_url": "https://meta.discourse.org/t/right-sidebar-blocks/231067",
   "learn_more": "TODO",
-  "theme_version": "0.0.1",
+  "theme_version": "0.0.2",
   "minimum_discourse_version": null,
   "maximum_discourse_version": null,
   "assets": {},
diff --git a/javascripts/connectors/before-list-area/tc-right-sidebar.js b/javascripts/connectors/before-list-area/tc-right-sidebar.js
index a3382c9..216eb9b 100644
--- a/javascripts/connectors/before-list-area/tc-right-sidebar.js
+++ b/javascripts/connectors/before-list-area/tc-right-sidebar.js
@@ -8,20 +8,37 @@ export default {
 
       @discourseComputed(
         "router.currentRouteName",
+        "router.currentRoute.attributes.category",
         "router.currentRoute.attributes.category.slug",
         "router.currentRoute.attributes.tag.id"
       )
-      showSidebar(currentRouteName, categorySlug, tagId) {
+      showSidebar(currentRouteName, category, categorySlug, tagId) {
         if (this.site.mobileView) {
           return false;
         }
 
         if (settings.show_in_routes !== "") {
           const selectedRoutes = settings.show_in_routes.split("|");
+          let subcategory = null;
+          let parentCategory = null;
+
+          // check if current page is subcategory
+          // -- is category
+          // -- does not have children itself
+          // -- has a parent category
+          if (
+            !!this.category &&
+            !this.category.has_children &&
+            !!this.category.parent_category_id
+          ) {
+            subcategory = categorySlug;
+            parentCategory = category.ancestors[0].slug;
+          }
 
           if (
             selectedRoutes.includes(currentRouteName) ||
             selectedRoutes.includes(`c/${categorySlug}`) ||
+            selectedRoutes.includes(`c/${parentCategory}/${subcategory}`) ||
             selectedRoutes.includes(`tag/${tagId}`)
           ) {
             return true;
diff --git a/test/acceptance/right-sidebar-test.js b/test/acceptance/right-sidebar-test.js
index ff40175..1fc4fd8 100644
--- a/test/acceptance/right-sidebar-test.js
+++ b/test/acceptance/right-sidebar-test.js
@@ -26,13 +26,29 @@ acceptance("Right Sidebar - custom routes", function (needs) {
 
   needs.hooks.beforeEach(() => {
     settings.show_in_routes =
-      "discovery.categories|discovery.top|c/bug|tag/important";
+      "discovery.categories|discovery.top|c/bug|c/bug/foo|tag/important";
   });
 
   needs.hooks.afterEach(() => {
     settings.blocks = "[]";
   });
 
+  needs.site({
+    categories: [
+      {
+        id: 1,
+        name: "bug",
+        slug: "bug",
+      },
+      {
+        id: 2,
+        name: "foo",
+        slug: "foo",
+        parent_category_id: 1,
+      },
+    ],
+  });
+
   needs.pretender((server, helper) => {
     server.get(`/c/bug/1/l/latest.json`, () => {
       return helper.response(
@@ -40,6 +56,12 @@ acceptance("Right Sidebar - custom routes", function (needs) {
       );
     });
 
+    server.get(`/c/bug/foo/2/l/latest.json`, () => {
+      return helper.response(
+        cloneJSON(discoveryFixture["/c/bug/1/l/latest.json"])
+      );
+    });
+
     server.get(`/tag/important/l/latest.json`, () => {
       return helper.response(
         cloneJSON(discoveryFixture["/tag/important/l/latest.json"])
@@ -81,6 +103,15 @@ acceptance("Right Sidebar - custom routes", function (needs) {
     );
   });
 
+  test("Viewing the foo subcategory", async function (assert) {
+    await visit("/c/bug/foo/2");
+
+    assert.ok(
+      visible(".tc-right-sidebar"),
+      "sidebar present under the foo subcategory"
+    );
+  });
+
   test("Viewing the important tag", async function (assert) {
     await visit("/tag/important");