diff --git a/core/testing/src/main/java/com/google/samples/apps/nowinandroid/core/testing/data/FollowableTopicTestData.kt b/core/testing/src/main/java/com/google/samples/apps/nowinandroid/core/testing/data/FollowableTopicTestData.kt
index 32a0cd127..a96326a62 100644
--- a/core/testing/src/main/java/com/google/samples/apps/nowinandroid/core/testing/data/FollowableTopicTestData.kt
+++ b/core/testing/src/main/java/com/google/samples/apps/nowinandroid/core/testing/data/FollowableTopicTestData.kt
@@ -37,7 +37,7 @@ val followableTopicTestData: List<FollowableTopic> = listOf(
             id = "3",
             name = "UI",
             shortDescription = "Material Design, Navigation, Text, Paging, Accessibility (a11y), Internationalization (i18n), Localization (l10n), Animations, Large Screens, Widgets",
-            longDescription = "Learn how to optimize your app's user interface - everything that users can see and interact with. Stay up to date on tocpis such as Material Design, Navigation, Text, Paging, Compose, Accessibility (a11y), Internationalization (i18n), Localization (l10n), Animations, Large Screens, Widgets, and many more!",
+            longDescription = "Learn how to optimize your app's user interface - everything that users can see and interact with. Stay up to date on topics such as Material Design, Navigation, Text, Paging, Compose, Accessibility (a11y), Internationalization (i18n), Localization (l10n), Animations, Large Screens, Widgets, and many more!",
             imageUrl = "https://firebasestorage.googleapis.com/v0/b/now-in-android.appspot.com/o/img%2Fic_topic_UI.svg?alt=media&token=0ee1842b-12e8-435f-87ba-a5bb02c47594",
             url = "",
         ),
diff --git a/core/testing/src/main/java/com/google/samples/apps/nowinandroid/core/testing/data/TopicsTestData.kt b/core/testing/src/main/java/com/google/samples/apps/nowinandroid/core/testing/data/TopicsTestData.kt
index eb0bd9e61..90e9166a5 100644
--- a/core/testing/src/main/java/com/google/samples/apps/nowinandroid/core/testing/data/TopicsTestData.kt
+++ b/core/testing/src/main/java/com/google/samples/apps/nowinandroid/core/testing/data/TopicsTestData.kt
@@ -32,7 +32,7 @@ val topicsTestData: List<Topic> = listOf(
         id = "3",
         name = "UI",
         shortDescription = "Material Design, Navigation, Text, Paging, Accessibility (a11y), Internationalization (i18n), Localization (l10n), Animations, Large Screens, Widgets",
-        longDescription = "Learn how to optimize your app's user interface - everything that users can see and interact with. Stay up to date on tocpis such as Material Design, Navigation, Text, Paging, Compose, Accessibility (a11y), Internationalization (i18n), Localization (l10n), Animations, Large Screens, Widgets, and many more!",
+        longDescription = "Learn how to optimize your app's user interface - everything that users can see and interact with. Stay up to date on topics such as Material Design, Navigation, Text, Paging, Compose, Accessibility (a11y), Internationalization (i18n), Localization (l10n), Animations, Large Screens, Widgets, and many more!",
         imageUrl = "https://firebasestorage.googleapis.com/v0/b/now-in-android.appspot.com/o/img%2Fic_topic_UI.svg?alt=media&token=0ee1842b-12e8-435f-87ba-a5bb02c47594",
         url = "",
     ),
diff --git a/core/ui/src/main/java/com/google/samples/apps/nowinandroid/core/ui/FollowableTopicPreviewParameterProvider.kt b/core/ui/src/main/java/com/google/samples/apps/nowinandroid/core/ui/FollowableTopicPreviewParameterProvider.kt
index 0dd9501b4..2132f5b16 100644
--- a/core/ui/src/main/java/com/google/samples/apps/nowinandroid/core/ui/FollowableTopicPreviewParameterProvider.kt
+++ b/core/ui/src/main/java/com/google/samples/apps/nowinandroid/core/ui/FollowableTopicPreviewParameterProvider.kt
@@ -45,7 +45,7 @@ class FollowableTopicPreviewParameterProvider : PreviewParameterProvider<List<Fo
                         id = "3",
                         name = "UI",
                         shortDescription = "Material Design, Navigation, Text, Paging, Accessibility (a11y), Internationalization (i18n), Localization (l10n), Animations, Large Screens, Widgets",
-                        longDescription = "Learn how to optimize your app's user interface - everything that users can see and interact with. Stay up to date on tocpis such as Material Design, Navigation, Text, Paging, Compose, Accessibility (a11y), Internationalization (i18n), Localization (l10n), Animations, Large Screens, Widgets, and many more!",
+                        longDescription = "Learn how to optimize your app's user interface - everything that users can see and interact with. Stay up to date on topics such as Material Design, Navigation, Text, Paging, Compose, Accessibility (a11y), Internationalization (i18n), Localization (l10n), Animations, Large Screens, Widgets, and many more!",
                         imageUrl = "https://firebasestorage.googleapis.com/v0/b/now-in-android.appspot.com/o/img%2Fic_topic_UI.svg?alt=media&token=0ee1842b-12e8-435f-87ba-a5bb02c47594",
                         url = "",
                     ),
diff --git a/core/ui/src/main/java/com/google/samples/apps/nowinandroid/core/ui/UserNewsResourcePreviewParameterProvider.kt b/core/ui/src/main/java/com/google/samples/apps/nowinandroid/core/ui/UserNewsResourcePreviewParameterProvider.kt
index 84d3ce165..cc78e2e78 100644
--- a/core/ui/src/main/java/com/google/samples/apps/nowinandroid/core/ui/UserNewsResourcePreviewParameterProvider.kt
+++ b/core/ui/src/main/java/com/google/samples/apps/nowinandroid/core/ui/UserNewsResourcePreviewParameterProvider.kt
@@ -66,7 +66,7 @@ object PreviewParameterData {
             id = "3",
             name = "UI",
             shortDescription = "Material Design, Navigation, Text, Paging, Accessibility (a11y), Internationalization (i18n), Localization (l10n), Animations, Large Screens, Widgets",
-            longDescription = "Learn how to optimize your app's user interface - everything that users can see and interact with. Stay up to date on tocpis such as Material Design, Navigation, Text, Paging, Compose, Accessibility (a11y), Internationalization (i18n), Localization (l10n), Animations, Large Screens, Widgets, and many more!",
+            longDescription = "Learn how to optimize your app's user interface - everything that users can see and interact with. Stay up to date on topics such as Material Design, Navigation, Text, Paging, Compose, Accessibility (a11y), Internationalization (i18n), Localization (l10n), Animations, Large Screens, Widgets, and many more!",
             imageUrl = "https://firebasestorage.googleapis.com/v0/b/now-in-android.appspot.com/o/img%2Fic_topic_UI.svg?alt=media&token=0ee1842b-12e8-435f-87ba-a5bb02c47594",
             url = "",
         ),