diff --git a/pyrogram/parser/html.py b/pyrogram/parser/html.py
index 4f4309de..ac9984f6 100644
--- a/pyrogram/parser/html.py
+++ b/pyrogram/parser/html.py
@@ -153,7 +153,7 @@ class HTML:
             start = entity.offset
             end = start + entity.length
 
-            if entity_type in ("bold", "italic", "underline", "strike"):
+            if entity_type in ("bold", "italic", "underline", "strikethrough"):
                 start_tag = f"<{entity_type[0]}>"
                 end_tag = f"</{entity_type[0]}>"
             elif entity_type in ("code", "pre", "blockquote"):