diff --git a/docs/en/related_documents/M5StickV-Maixpy.md b/docs/en/related_documents/M5StickV-Maixpy.md
index 3971a502..8257a78b 100644
--- a/docs/en/related_documents/M5StickV-Maixpy.md
+++ b/docs/en/related_documents/M5StickV-Maixpy.md
@@ -1,6 +1,6 @@
 # Maixpy example{docsify-ignore-all}
 
-Quoted from https://github.com/anoken/purin_wo_motto_mimamoru_gijutsu/tree/master/03_maixpy_example
+Quoted from: https://github.com/anoken/purin_wo_motto_mimamoru_gijutsu/tree/master/03_maixpy_example
 
 ## Button