diff --git a/docs/make.jl b/docs/make.jl
index 8aabd7d8..319c21e0 100644
--- a/docs/make.jl
+++ b/docs/make.jl
@@ -28,7 +28,7 @@ function generate_indexmd_from_readmemd()
     text_index = replace(text_index, r"https://github.com/hyrodium/BasicBSpline\.jl/assets/.*" => "![](math/differentiability.mp4)")
     text_index = replace(text_index, "```julia\njulia>" => "```julia-repl\njulia>")
     text_index = replace(text_index, "```julia\n" => "```@example readme\n")
-    text_index = replace(text_index, r"```\n!\[\]\(docs/src/img/(.*?)plotly\.png\)" => s"savefig(\"readme-\1plotly.html\") # hide\nnothing # hide\n```\n```@raw html\n<object type=\"text/html\" data=\"../readme-\1plotly.html\" style=\"width:100%;height:420px;\"></object>\n```")
+    text_index = replace(text_index, r"```\n!\[\]\(docs/src/img/(.*?)plotly\.png\)" => s"savefig(\"readme-\1plotly.html\") # hide\nnothing # hide\n```\n```@raw html\n<object type=\"text/html\" data=\"readme-\1plotly.html\" style=\"width:100%;height:420px;\"></object>\n```")
     text_index = replace(text_index, r"```\n!\[\]\(docs/src/img/(.*?)\.png\)" => s"savefig(\"readme-\1.png\") # hide\nnothing # hide\n```\n![](readme-\1.png)")
     text_index = replace(text_index, "![](docs/src/img" => "![](img")
     text_index = replace(text_index, "![](img/sine-curve.svg)" => "![](sine-curve.svg)")