diff --git a/camomile.opam b/camomile.opam
index f1bc185..760d5c1 100644
--- a/camomile.opam
+++ b/camomile.opam
@@ -10,7 +10,7 @@ maintainer: ["yoriyuki.y@gmail.com"]
 authors: ["Yoriyuki Yamagata"]
 license: "LGPL-2+ with OCaml linking exception"
 homepage: "https://github.com/yoriyuki/Camomile"
-doc: "https:/yoriyuki.github.io/Camomile/"
+doc: "https://yoriyuki.github.io/Camomile/"
 bug-reports: "https://github.com/yoriyuki/Camomile/issues"
 depends: [
   "dune" {>= "1.11"}
diff --git a/dune-project b/dune-project
index 711e9e7..3e54dbf 100644
--- a/dune-project
+++ b/dune-project
@@ -7,7 +7,7 @@
 (authors "Yoriyuki Yamagata")
 (implicit_transitive_deps false)
 (source (github yoriyuki/Camomile))
-(documentation "https:/yoriyuki.github.io/Camomile/")
+(documentation "https://yoriyuki.github.io/Camomile/")
 
 (package
  (name camomile)