diff --git a/storage-sample/src/main/java/com/omh/android/storage/sample/presentation/file_viewer/FileAdapter.kt b/storage-sample/src/main/java/com/omh/android/storage/sample/presentation/file_viewer/FileAdapter.kt
index 8ecad07d..7b37e28b 100644
--- a/storage-sample/src/main/java/com/omh/android/storage/sample/presentation/file_viewer/FileAdapter.kt
+++ b/storage-sample/src/main/java/com/omh/android/storage/sample/presentation/file_viewer/FileAdapter.kt
@@ -28,6 +28,8 @@ class FileAdapter(
             "https://drive-thirdparty.googleusercontent.com/32/type/application/vnd.google-apps.document"
         private const val URL_SHEET =
             "https://drive-thirdparty.googleusercontent.com/32/type/application/vnd.google-apps.spreadsheet"
+        private const val URL_PRESENTATION =
+            "https://drive-thirdparty.googleusercontent.com/32/type/application/vnd.google-apps.presentation"
         private const val URL_PDF =
             "https://drive-thirdparty.googleusercontent.com/32/type/application/pdf"
         private const val URL_PNG =
@@ -49,6 +51,10 @@ class FileAdapter(
             OmhFileType.MICROSOFT_EXCEL,
             OmhFileType.OPEN_DOCUMENT_SPREADSHEET -> URL_SHEET
 
+            OmhFileType.PRESENTATION,
+            OmhFileType.MICROSOFT_POWERPOINT,
+            OmhFileType.OPEN_DOCUMENT_PRESENTATION -> URL_PRESENTATION
+
             OmhFileType.PNG -> URL_PNG
 
             OmhFileType.ZIP -> URL_ZIP